一篇介绍《长江七号》的英语作文

CJ7 (Cháng Jiāng qī hào) is a 2008 Hong Kong science fiction/comedy film co-written, co-produced and directed by Stephen Chow, who also stars in the film.
Chow plays a man who lives in a partly demolished house. He takes in a homeless boy (who is actually played by a girl, Xu Jiao). Whether the semi-demolished house and the homeless boy are on Earth, or on the alien planet is not clear. As Chow's character can't afford to buy a toy for the child, he finds a makeshift toy in the garbage and brings it back to his "son". The "toy" is actually a powerful alien device and the aliens are desperate to get it back.Some rumours state that it is a "pet" rather than a "toy".
The reason Chow's character can't afford to buy the child a toy is because he is fired without pay from his part-time job as a construction worker. His boss is a contractor played by Lam Chi Chung.
Chow plays an astronaut who crashes his spacecraft o