上游
shàng yóu
Nghĩa
- thượng lưu (sông)
Định nghĩa
指河流接近发源地的部分,也比喻较高的地位或先进的方面。
The upper reaches of a river; metaphorically, a higher position or advanced aspect.
Cách dùng
常用于指河流的上流部分,或在产业链、竞争中指相对领先或优势的位置。
Often used to refer to the upstream part of a river, or in industry chains and competitions to indicate a relatively leading or advantageous position.
Ví dụ
- 1 长江上游的水流湍急。 (The water flow in the upper reaches of the Yangtze River is swift.)
- 2 这家公司处于产业链的上游,掌握核心原材料。 (This company is at the upstream of the industrial chain, controlling key raw materials.)
- 3 他在比赛中处于上游位置,有望夺冠。 (He is in an upstream position in the competition and is expected to win the championship.)
- 4 上游地区的水质直接影响下游的生态环境。 (The water quality in the upstream area directly affects the ecological environment downstream.)
- 5 企业需要向产业链上游拓展,以提高竞争力。 (Enterprises need to expand to the upstream of the industrial chain to enhance competitiveness.)
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