In the USA, 45% of drowning deaths are among the most economically active segment of the population.

在美国，溺水死亡有45%发生在人口中经济上最活跃的阶层中间。

youdao

In the USA, 45% of drowning deaths are among the most economically active segment of the population.

在美国，溺水死亡有45%发生在人口中经济上最活跃的阶层中间。

youdao