The pond is at the bottom of the hill. The ball rolls into the pond.

山坡下面有一座池塘，球就掉进池塘里了。

youdao

You walk into the pond.

你走进池塘。

youdao

He fell into the pond.

他跌到池塘里去了。

youdao

And as they were past they see that a small child has fallen into the pond and is in danger drowning.

这时，你看到,一个小孩掉进了池塘,就要溺水，情况危急。

普林斯顿公开课 - 人性课程节选

Because the pond is deep enough for an adult to wade into but too deep for a child to stand.

这个池塘不深，一个成年人足以趟过,然而小孩子却无法站立。

普林斯顿公开课 - 人性课程节选

Throw one or two stones into the pond and you get a small ripple.

FORBES: Move up http://i.forbesimg.com t Move down

Normally, the bottom of a lake is muddy, but a hurricane-induced surge will bring sand into the pond.

ECONOMIST: Eye on the storm | The

Investigators last year received a tip that some materials possibly used in the attacks might have been dumped into the pond.

CNN: Maryland pond drained in anthrax probe