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Extremely fast in speed or performance, often used to describe internet speeds or delivery services.
Chuyển phát siêu tốc chỉ mất 2 giờ.
Ultra-fast delivery only takes 2 hours.
Mạng cáp quang siêu tốc giúp tôi tải game nhanh hơn.
The ultra-fast fiber optic network helps me download games faster.
Commonly used in Vietnamese to describe internet plans (e.g., 'gói cước siêu tốc') or delivery services (e.g., 'giao hàng siêu tốc').
In Vietnam, 'siêu tốc' is a marketing term for premium internet or delivery services. Always check the actual speed (e.g., 'tốc độ tối đa 500Mbps') as it may vary.
Use 'siêu tốc' for services (internet, delivery) but not for general speed descriptions (e.g., say 'chạy siêu tốc' for 'running very fast' instead of 'siêu tốc chạy').
The term combines 'siêu' (ultra-/super-) and 'tốc' (speed), directly borrowed from Chinese '超速' (chāosù). In Vietnamese, it evolved from literal speed descriptions to colloquial usage for high-speed services, particularly in digital contexts.
Primarily used in informal contexts for commercial services (internet, delivery) rather than literal speed. Avoid using for physical objects unless describing their performance (e.g., 'xe siêu tốc' for a fast car).