1. The mower firmly refused to mow, so I decided to dismantle it.
    这架割草机硬是不肯割草，所以我决定把它拆开，

2. The mower firmly refused to mow, so I decided to dismantle it.
    修完后割草机还是纹丝不动。于是，我决定把它拆开。

3. I´m going to mow my lawn.
    我要割我草皮里的草.