He sees it for only a few seconds before a thunderhead blocks the view, and the shuttle plunges into gray murk.

他仅仅看了它几秒便被一片雷雨云挡住了视野。接着飞船便沉入一片灰色阴暗天空。

youdao

When you desire to say or do something that is not really important, wait a few seconds before talking or acting.

但你想说或做一些不是很重要的事情时，在此之前先冷静一会。

youdao

Then her eyes fell upon a bottle of gin and two glasses that had certainly not been present a few seconds before.

然后她的目光落在一瓶杜松子酒和两只玻璃杯上，那些东西几秒钟前肯定不在那儿。

youdao

The flat, black-looking skin of the whale peaked above the water for just a few seconds before submerging again.

BBC: A wild world off California's coast

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Veterans carve long paths through the surf while novices balance for a few seconds before falling off.

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