pool fencing to reduce the risk of drowning;

水池设置栅栏以减少溺水危险；

youdao

The lifeguard jumped into the pool and rescued the drowning boy.

救生员跳进泳池里，救起那个溺水的男孩。

youdao

In order to reduce child drowning in the unattended ponds or swimming pools, a design method of a pool alarm sensor based on pulse-width anti-narrow is proposed.

为了减少无人看守的水池或游泳池中小孩的溺死事件，提出了一种基于脉宽反窄的水池警报传感器设计方法。

youdao

Barbara was reading by the swimming pool at their Palm Beach mansion while her husband was drowning beside her.

FORBES: Magazine Article