My boss was once a street cleaner when he was young.

我老板年轻当过扫马路的洁工。

A street cleaner found me. He put me into the truck.

个马路洁工发现我。他把我放进卡车上。

He hasn't been employed by anyone to do this -- he just claims he wants to keep the city's streets cleaner.

并没有人雇佣他来这样做，他说他只是想让城市的更干净些。

No way the street cleaner is going to make it through here.

洁工无论如何也进不去这里。

No cars, no street cleaner can get through.

没有车辆、也没有洁工可以通行。

As plantation owners, bankers, clerks, and engineers, the English employ Africans as farmhands, street cleaners, drivers, or servants.

作为种植园主、银行家、文员和工程师，英国人雇用非洲人担任农场工人、洁工、司机或仆人。