drag their freight

• vi. 离开(出发)

drag their freight的用法和样例：

例句

用作不及物动词 (vi.)

1. They were said to have left their land voluntarily.
   据说他们是自愿离开他们的家园。
2. The party was a drag,so we left early.
   那次社交聚会令人生厌，因此我们很快就离开了。