I prefer staying at home to watching a boring movie.
我宁愿待在家也不愿去看一部无聊的电影。
I PREFER STAYING at home TO WATCHING a boring movie (at the cinema)
最好加上at the cinema,否则没有可比性了。
== I would like to stay at home INSTEAD OF watching a boring movie (at the cinema).
-------你的句子哪里来的?