落在后面 的英文翻译

fall astern

keep back

lag behind

落在后面 的中文句子和英文句子

我们出去散步时，孩子们总是落在后面。

The children always lag behind when we go for a walk.


几个孩子跟不上父母的步子，落在后面。

A few young children are straggling along behind their parents.