lag behind

汉语翻译

例句：

1. If your payments of rent lag behind, you will be asked to leave.
   你要是不能按时付房租，就要请你搬家。
2. The elder people and children always lag behind when we go for a walk.
   ＂我们出门散步时，年纪大的人和孩子们总是落在后头。＂
3. The children always lag behind when we go for a walk.
   我们出去散步时，孩子们总是落在后面。
4. Be modest, otherwise you will lag behind.
   要谦虚，否则就要落后。