•The fireworks begin at eight o'clock precisely.烟火在八点整开始燃放。

•What do you think the problem is, precisely?确切地说，你认为问题在哪里？

•"You look tired - you should go home and rest." "I'm going to do precisely that."“你看起来累了——应该回家休息。”“我正打算这么做。”

•But it's precisely because of the noise that they're thinking of moving.说实在的，就是那些噪音使他们想搬家。

•"It would be stupid to attempt the journey in the dark." "Precisely," he answered.“想在黑暗中走这段路很傻。”“的确如此，”他答道。

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•He works slowly and precisely whereas I tend to rush things and make mistakes.他是慢工出细活，而我则匆匆了事常常出错。