Walking along the river bank one day, I found a child struggling in the water.

一天，我沿着河岸散步，发现一个孩子在水里挣扎。

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In the beginning of the movie I, Robot, a robot has to decide whom to save after two cars plunge into the water—Del Spooner or a child.

在电影《我，机器人》的开头，两辆车掉进水里后，机器人必须决定要救谁，是戴尔·史普纳还是一个孩子。

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A child can drown in only a few inches of water.

儿童在仅仅几英寸深的水中就能溺死。

《柯林斯英汉双解大词典》

After all, how can one prove beyond doubt that a water filter prevented a child from falling sick?

ECONOMIST: Face value

Every organization focused on addressing the water and sanitation crisis has a mission statement that suggests they want to create a world where all people have access to water, or where no child dies from a water- or sanitation-related disease.

FORBES: World Water Day 2013: An Inside Look at Water for People's Everyone Forever Initiative

Ultimately, she abandoned a workmanlike approach to the sport and decided to base her training on playing in the water like a child.

WSJ: Menu