Be careful not to fall into water

落水───Fall into the water;小心───look out

They are very friendly to people. If you fall into the water and can't swim, they may come up to help you.───它们对人很友好，如果你掉进水里又不会游泳的话，它们会过来救你的。

but when it came to Toad's turn, of course he managed to slip and fall into the water with a loud splash and a squeal of alarm.───轮到蟾蜍时，他偏要滑倒。扑通一声跌进水里，还惊恐地尖叫一声。

the husband went on with his own reason: why not suppose something els ? why suppose that my mom fall into the water instead of your mom?───老公强词夺理：“你假设什么不好，干吗假设我妈妈掉水里，你怎么不假设你妈？”

Don't play at the waterside. You might fall into the water!