Look left and right before you cross the road.

左右看一看，然后再过马路。

《牛津词典》

Look left and right to make sure it's safe before you go across the street.

过马路前要左右看看，确保安全。

youdao

Before you cross the street, you must look left and right.

过马路前，你必须左右看看。

youdao

If you look at increasing weight as you go from left to right on this axis, lean people, overweight people, and obese people, the risk goes way up for death from cardiovascular diseases.

从X轴左边到右边,随着体重不断上升,精瘦的,超重的,以及肥胖人群,心血管疾病的致死风险也随之增加

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They drive like nuts so look left and right and 20 times more before crossing the road.

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Meanwhile, just look at the value opportunities popping up right and left in the global equity markets.

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And now that the boxes are apparently about to launch, we've been gifted with what look to be the actual spec sheets for two new models, the D620 and D820 (left to right, above).

ENGADGET: Dell Latitude D620, D820 get specs