And if you go to a cinema, there are many people will serve for you, the box-office clerk, the projectionist, and the cleaner and so on.

而且如果你去电影院的话，也有很多人要为你服务，售票员，放映员，还有清洁工什么的。

youdao

And if you go to a cinema, there are many people will serve for you, the box-office clerk, the projectionist, and the cleaner and so on.

而且如果你去电影院的话，也有很多人要为你服务，售票员，放映员，还有清洁工什么的。

youdao