For sanitary reasons, you are supposed to swim in your birthday suit here.

为了公共卫生起见，在这里游泳应当要穿「生日服装」。

youdao

For sanitary reasons, you are supposed to swim in your birthday suit here.

为了公共卫生起见，在这里游泳应当要穿「生日服装」。

youdao