| 例句 |
It was difficult sailing upstream against a strong ebb.在强势退潮时逆流航行是非常困难的。We took a boat trip upstream to the waterfall.我们划船朝瀑布的上游行进。Salmon swim upstream against very strong currents to reach their breeding areas.大麻哈鱼会迎着湍急的水流游向上游它们的产卵区。A beaver swam vigorously upstream.一只河狸奋力向上游游去。The canoe capsized upstream of the dam.小舟在水坝的上游翻船了。The barriers are lethal to fish trying to swim upstream.这些障碍物对于想要往上游游动的鱼儿来说是致命的。Steps lead down to the subway from the upstream side.上游那边有台阶通向地铁。Cities upstream use the river to get rid of sewage.上游的城市将污水排放到河里。Huge investment is needed upstream.生产过程的前阶段需要巨额投资。It is hard to row a boat upstream.逆流划船很费力。The water rose high enough for them to continue upstream.水位涨得够高了，他们可以继续向上游航行。Fish instinctively fight their way upstream against the current.鱼本能地奋力逆流向上游游动。A barrage would halt the flow upstream and lift the water level.一道拦河坝将会在上游拦住水流，抬升水位。A trout took the fly and ran upstream.一条真鳟咬住假蝇向上游快速游去。Let's go for a paddle upstream.我们逆流划桨吧。 |