All the commuters had long since arrived safely home . 所有乘车上下班的人都早已安全无恙地回到家里。
2.
Thus hundreds of thousands of rush hour commuters are greatly affected 这就给几十万在高峰时间乘车上下班的人带来了很大的不便。
3.
Forster explains that during the workweek more people commute and more factories are in operation . both contribute to the amount of particle pollution in the air 福雷斯特解释说在五天工作日中，乘车上下班的人多，进行生产的工厂也多，这都会增加空气中的微粒含量，对大气造成污染。
