晶片禁令衝擊!美股暴跌,輝達損失慘重




美國股市下跌,因美國商務部推出新的芯片出口限制

美國股市在周三早晨開盤下跌,道瓊斯工業平均指數下跌194點,或0.5%,標準普爾500指數和納斯達克指數分別下跌0.9%和1.7%。這是因為美國商務部宣布對熱門芯片出口到中國實施新的限制規定。

美國商務部周二宣布,對英偉達(Nvidia)和AMD出口熱門芯片到中國實施新的許可要求。英偉達表示,由於新的規定,它將面臨55億美元的損失,這將限制其熱門的H20人工智能芯片出口到中國,中國是其主要市場之一。

英偉達和AMD的股價在周三早晨分別下跌5.5%和6.3%。這些規定是美國政府為防止中國獲得先進芯片以發展其人工智能和軍事能力而採取的最新措施。

中國公司,包括騰訊、阿里巴巴和抖音的所有者字節跳動,曾經大量訂購英偉達的H20芯片,以滿足對低成本人工智能模型的強烈需求。據路透社報道,英偉達在今年年初以來已經獲得了180億美元的H20訂單。

這些規定可能會迫使中國公司從本地競爭對手,如華為,購買芯片。同時,美國芯片製造商的成本預計將因特朗普的廣泛關稅而大幅增加。

新的關稅可能會使半導體設備製造商每年損失超過10億美元,根據與白宮官員討論的行業估算。美國三大芯片設備製造商——應用材料、拉姆研究和KLA——每年可能會損失約3.5億美元。

作為編輯,我認為美國政府對芯片出口限制的規定是為了保護國家安全和經濟利益,但同時也會對美國芯片行業產生重大影響。這些規定可能會導致中國公司轉向本地競爭對手,從而使美國芯片製造商失去市場份額。同時,美國政府對芯片出口的限制也可能導致芯片價格上漲,從而影響整個科技行業。

此外,我也注意到美國政府對芯片出口限制的規定可能與其對中國的關稅政策有關。美國政府對中國實施的關稅政策可能會導致中國公司轉向本地競爭對手,從而使美國芯片製造商失去市場份額。因此,美國政府需要謹慎考慮其對芯片出口限制的規定對美國芯片行業和整個經濟的影響。

總之,美國政府對芯片出口限制的規定是為了保護國家安全和經濟利益,但同時也會對美國芯片行業產生重大影響。美國政府需要謹慎考慮其對芯片出口限制的規定對美國芯片行業和整個經濟的影響。

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{
"intro": "Create an ultra realistic 8K UHD DSLR photo based on the attached image as a reference of facial features, maintaining 100% likeness.",

"subject": {
"identity": "A beautiful real human woman portrayed as Cleopatra, seated majestically on her royal Egyptian throne, maintaining 100% likeness to the reference.",
"pose": "Confident, elegant, and seductive seated posture with her back straight and shoulders relaxed. One hand rests authoritatively on the throne’s armrest while firmly holding a ceremonial cobra staff, and the other hand rests sensually on her thigh. Her legs are positioned to subtly reveal the high slit of her gown, radiating queenly dominance, power, and allure.",
"hair": "Long, thick, voluminous hair flowing past her shoulders, colored deep dark brown with a rich natural sheen. The hair is worn loose and sleek with soft natural movement, cascading elegantly down her back and framing her face in a regal manner.",
"makeup": "Bold royal Egyptian glam with highly colorful eye makeup. Her eyes feature layered pigments of turquoise, sapphire blue, emerald green, and molten gold, enhanced with dramatic black ink-style Egyptian eyeliner extending boldly beyond the outer corners in graphic, calligraphic strokes. Metallic accents and micro-shimmer highlight the inner corners. Skin remains warm, glowing, and luminous with sculpted bronze contours, peachy blush, and radiant highlights. Brows are full, strong, and queenly. Lips are soft nude-peach with a glossy, luminous finish to balance the intense eye look.",
"attire": "An ultra-luxurious, sexy Cleopatra couture gown in pure luminous white. The gown is body-hugging through the bodice and hips, featuring a plunging deep neckline adorned with gold filigree, crystal embellishments, and sacred Egyptian symbols. A dramatic thigh-high slit reveals her leg elegantly. Additional elements include gold-thread embroidery, sculpted drapery, and gemstone accents along the waist and slit. A long, ultra-sheer, lightweight cape made of fine translucent silk chiffon flows from her shoulders, delicately dusted with gold shimmer and subtle hieroglyphic motifs, adding movement and divine softness to her powerful presence.",
"crown": "An extraordinarily grand and opulent Cleopatra headpiece—the ultimate royal Egyptian crown. Crafted from radiant gold, it features a dominant central cobra (uraeus) with emerald and lapis lazuli gemstone eyes, flanked by winged sun disks, lotus engravings, and layered ceremonial plates. The crown rises elegantly with intricate detailing, inlaid gemstones, and divine symmetry, making it unmistakably royal, powerful, and legendary.",
"accessories": "Lavish layers of royal accessories including an oversized beaded broad collar necklace in gold, turquoise, lapis lazuli, and carnelian; stacked gold arm cuffs engraved with hieroglyphs; gemstone-studded bangles; multiple ornate rings; a delicate gold waist chain draped over her hips; and detailed anklets with symbolic charms that enhance her divine queen status.",
"footwear": "Traditional Egyptian royal flat sandals crafted from gold-plated leather with delicate beaded straps, turquoise and lapis inlays, open-toe design, and sacred cobra and lotus motifs."
},

"throne": {
"design": "A massive, ultra-bonggang ancient Egyptian royal throne made of carved gold, obsidian, and polished stone.",
"details": "The throne is richly decorated with winged sun disks, twin cobras, lion-head armrests, lotus and papyrus carvings, and engraved hieroglyphs symbolizing power, eternity, and divine rule. The backrest rises high above her head like a ceremonial monument, inlaid with turquoise, lapis lazuli, and gold leaf patterns. Cushioned with deep ivory and gold-embroidered textiles, the throne radiates absolute authority and unmatched royal luxury."
},

"props": {
"primary": "A ceremonial golden staff topped with a sculpted cobra head, its eyes set with glowing emerald gemstones, symbolizing wisdom, protection, and supreme power.",
"secondary": "Golden jars, papyrus scrolls, gemstone offerings, decorative incense holders emitting thin smoke trails, sacred ceremonial artifacts, and royal insignias placed symmetrically around the throne platform."
},

"background": {
"setting": "A grand Egyptian throne room at night, glowing with warm torchlight and golden illumination.",
"details": "Towering sandstone walls fully carved with hieroglyphics and royal chronicles, monumental lotus and papyrus columns trimmed in gold, statues of Egyptian gods and goddesses standing guard, large braziers casting flickering firelight, patterned gold-and-turquoise stone flooring, and sheer linen curtains gently flowing in the warm desert breeze. Macro-to-micro details are visible throughout, with no blur effect—everything is crisp, sharp, and hyper-detailed."
},

"camera": {
"shot": "Half-body to three-quarter editorial portrait showcasing her throne, flowing white gown with cape, colorful inked eye makeup, crown, and cobra staff.",
"angle": "Eye-level royal perspective emphasizing her dominance, beauty, and divine authority.",
"lens": "85mm portrait lens with ultra-sharp clarity and deep texture definition.",
"lighting": "Cinematic warm golden torchlight combined with subtle shadow sculpting, enhancing gold textures, gemstones, fabric folds, and facial features; no blur effects.",
"quality": "Ultra-sharp, high-contrast, glossy editorial realism with 8K-level detail."
}
} Certainly! Here is your enhanced, artistic, and detailed prompt for an AI image generator:

---

A captivating portrait of a young Asian woman, inspired by Imada Mio and embodying an exquisitely delicate, doll-like (精緻洋娃娃臉) aesthetic. She has large, round, expressive eyes that radiate innocence and curiosity, subtly accented with a moist shimmer. Her petite V-line face is framed by soft, rosy cheeks, and her lips are naturally pink and slightly parted, exuding an energetic, slightly flirty, yet pure aura. Her expression is a candid blend of sweetness and playful allure.

Her long, dark brown hair is artfully tousled with a messy morning (剛睡醒的凌亂感) effect—loose strands fall gently around her face, conveying natural volume and effortless beauty. The hair has a silky texture, catching the light in places, suggesting a recent awakening.

She is dressed in an oversized, translucent white button-down shirt (男友風白襯衫) with the top buttons casually undone, delicately revealing her collarbones and a slender neckline. The shirt drapes loosely, giving a tasteful "bottomless" look (下衣失蹤風格), her bare legs just barely visible beneath the shirt's hem, enhancing the innocent-meets-sensual ambiance.

The composition is styled in the manner of a Japanese Gravure Photobook (寫真集風格), exuding a pure & sexy vibe with an airy, dreamy atmosphere. Employ bright, high-key lighting for a clean, luminous effect that highlights her velvety soft skin texture. Use Fujifilm PRO 400H film tones for subtle pastel hues, gentle contrast, and a seamless blend of natural colors, further enriching the soft, ethereal, and intimate photographic quality.

The background is minimalist and softly blurred, ensuring complete focus on the subject, and enhancing the overall sense of warmth, comfort, and inviting allure typical of high-end Japanese photobooks.

--- [Enhanced Artistic Prompt]

A highly detailed portrait of a young Asian woman inspired by the delicate, doll-like beauty of Imada Mio (精緻洋娃娃臉). She has large, round, luminous eyes with a deep, expressive gaze, a petite V-shaped face, full rosy cheeks, and porcelain-soft skin. Her expression is a captivating blend of innocence, youthful energy, and subtle flirtation, capturing an aura of pure allure.

Her hair is long, dark chocolate brown, with natural volume and texture—slightly tousled in an artful, “just woke up” messy style (剛睡醒的凌亂感), with soft strands falling over her face and shoulders. She wears an oversized, semi-translucent white button-down boyfriend shirt (男友風白襯衫), loosely draped and unbuttoned at the top, elegantly revealing her collarbones and creating a “bottomless” fashion look (下衣失蹤風格) with a sense of relaxed intimacy.

The overall aesthetic is reminiscent of a contemporary Japanese Gravure photobook (寫真集風格), evoking both pure charm and subtle sensuality (Pure & Sexy vibe). Use bright, high-key natural lighting to create a soft, ethereal glow, with smooth, radiant skin texture. Emphasize pastel color grading and gentle film grain, referencing the signature look of Fujifilm PRO 400H for a dreamy, cinematic finish. Compose the image artistically, focusing on beauty, mood, and expressive detail, as if captured in a candid, intimate moment.

— full body or mid-length portrait, shallow depth of field, delicate highlights, softly blurred minimalist background, inviting eyes, tasteful and elegant composition.