Watch a movie 看電影（可以是在家看電影，或者用手機(jī)，電腦等看電影）
I think I'm staying home to watch a movie.
我想我會待在家里看電影。

See a movie 看電影（到電影院看電影）
Do you want to go see a movie tonight?
你今晚想去看電影嗎？

Movie 電影
Film 影片（比較正式、專業(yè)的說法）
How many Fast and Furious movies are there?
“速度與激情”有多少部了？
Zhang Yimou is my favourite Chinese film director.
張藝謀是我最喜歡的電影導(dǎo)演。

Blockbuster 大片
Avengers 4 was aguaranteed blockbuster. We all knew it would make a ton of money.
“復(fù)仇者聯(lián)盟4”肯定是非常成功的大片。我們都知道它肯定會賺很多錢。

Box office hit 票房大賣
I didn't think the movie was any good but so many people bought tickets to see it, that it became a box office hit
我不覺得這部電影哪里好，但是大家都買票去看，它的票房就爆了。