提示：点击例句中的单词，就可以看到词义解释

Nor are nasa 's ambitions for private space firms limited to hauling freight .

并非nasa没有限制私人航空航天公司进行货运的野心。

The space shuttle is a flying truck : fine for the lunch-bucket work of hauling cargo a couple of hundred miles into space , but nothing more .

航天飞机是一种飞行卡车：运送货物到几百英里远的太空这样的体力活很在行，仅此而已。

A convoy of trucks hauling coal near the datong city number two power plant in shanxi province .

一队拖着煤炭的卡车正行驶在山西省大同市二电厂附近。

Much more likely the poor accursed man was hauling trash cans up the hill , day following day , in perpetuity .

极有可能这个被诅咒的可怜人运往山顶的正是垃圾桶，日复一日，永无尽头。

I was hauling those souvenirs of misery .

我用力的拖曳灭那些负重和苦楚。