bottlenecks造句

Roadworks are causing bottlenecks in the city centre.
道路施工导致市中心交通阻塞.

At five o'clock in the afternoon the city streets are a series of bottlenecks.
下午五点市中心的街道就成了拥挤不堪的窄路.

Repairs PC configurations by eliminating system bottlenecks and preventing crashes.
维修电脑的配置,消除系统瓶颈,并防止崩溃.

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