She supervised the children playing near the pool.

她照料着在水池附近玩的几个孩子。

《牛津词典》

Seeing the children playing ping-pong, he itched to have a go.

他看到孩子们打乒乓， 不觉技痒。

《新英汉大辞典》

The lifeguard was keeping a watch on the children playing in the surf.

救生员在孩子们玩耍的海浪上值班。

youdao

American children now spend an average of seven and a half hours a day watching television or playing with electronic devices.

VOA: special.2010.06.07

I hate dogs, but anyway, this is children playing with a cat.

但我讨厌狗,不多闲扯了,这是个顽童戏猫的场景

耶鲁公开课 - 欧洲文明课程节选

Along with the radio they could hear the voices of the children playing in the night.

NPR: Excerpt: 'The Member of the Wedding'

Children playing in a nearby garden saw her hanging from her bedroom window in the multi-storey block.

BBC: Elders court

The Daily Telegraph has a picture of children playing in wetsuits in a flooded campsite in Cumbria.

BBC: UK newspaper review: Cameron-Obama 'love-in' assessed