Keep one eye on the air speed and the other on the ball.

保持一只眼睛对空气的速度和其他对球。

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The chameleon can keep one eye on its prey and the other on its footing.

变色龙可以一眼盯着牠的猎物，另一眼看着牠立足的地方。

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It isn't easy to concentrate on one's work when you've got to keep one eye on a baby that's crawling all over the place.

一边要照看一个到处看到处爬的小孩，一边又要专心工作，可不是件容易的事。

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Traders and investors continue to keep one eye on the simmering situation between Israel and Hamas.

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Traders and investors continue to keep one eye on the situation between Israel and Hamas, as any ceasefire could prove fleeting.

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But that is rear view mirror stuff and savvy investors keep one eye on the past, but one on what is coming up.

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