stop watch

基本解释

When the bottle is empty, you can set the stop watch.
当瓶子空时，你可以设置一下秒表。
The advice starts a stop watch, and then it lets the original request proceed.
建议启动一个秒表，然后让原始请求继续进行。
After this, it stops the stop watch and looks up a performance-statistics object that corresponds to the given operation.
之后，通知停止秒表并查询与指定操作对应的性能统计对象。

The head of a string of pigs appeared, snout-up, over the ditch, and he had to screech to a stop and watch the rear of the last pig disappear shaking into the ditch on the other side.
这时候出现了一群猪，仰着鼻子走过水渠，他只好用一个急刹车,目送着最后一只猪大摇大摆地跨过水沟,消失在另一端。
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Well, it also illustrates that one of the things you do after you introduce a vaccine, you can't stop there, you have to continually watch what's happening with this disease in your population.
同时,也告诉我们,将疫苗推向公众后,你不能就此放手,你必须得继续观察,接种过疫苗的人中,该疾病的发病情况
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But the effect was to have me actually stop and watch her perform.
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We had big-screen televisions set up in a number of towns for people on their way to work or about their business just to stop and watch the races.
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A stopwatch is a watch with buttons which you press at the beginning and end of an event, so that you can measure exactly how long it takes.