我们坐在公园的长凳上，留心观察着来往的行人。

We sat down on the park bench and watched the people as they passed.

youdao

壖我们坐在公园的长凳上，留心观察着来往的行人。

Wee sat down on the park bench and watched the people as they passed.

youdao

壖我们坐在公园的长凳上，留心观察着来往的行人。

Wee sat down on the park bench and watched the people as they passed.

youdao