Everyone helped to unload the luggage from the car.是什么意思？

Everyone helped to unload the luggage from the car.

大家都帮着从汽车上卸行李。

everyone

pron. 每人，人人；

例句
I had asked everyone to submit questions in advance of the meeting.
我已请每个人在会议之前提交问题。

helped

v. 帮助( help的过去式和过去分词 )，有助于，有利于，治疗，避免；

例句
The scriptwriter helped him to adapt his novel for the screen...
编剧帮助他将其所著小说改编成电影。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

unload

vt. 卸货，去除负担，倾吐，处理，倾销；vi. 卸下货物或其它负担，退子弹，[商]抛售（证券）；

例句
If we don't unload it soon, the grain will start rotting in the silos...
如果我们不立刻把粮食卸下来，它们就会在筒仓里开始腐烂。

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

luggage

n. <英>行李，<美>皮箱；

例句
Passengers with hand luggage can go straight to the departure gate to check in there.
携带手提行李的乘客可直接到登机口办理登机手续。

from

prep. （表示时间）从…，（表示原因）因为，（表示来源）来自…，（表示分离）与…分离[隔开]；

例句
...an abortive attempt to prevent the current President from taking office.
企图阻止现任总统连任的失败尝试

car

n. 汽车，车厢，轿车；

例句
His car was held up and he was abducted by four gunmen...
他的车遭遇拦劫，随后他被4名持枪歹徒劫持。