1. She cut the cake into quarters.
   她把蛋糕切成四份。
2. The first one to cut into the cake was the Birthday Boy.
   第一个切蛋糕的人是生日的男孩。
3. Don't cut into my conversation with my boyfriend.
   不要打断我跟我男朋友的谈话。
4. Mother cut the cake into six equal sections.
   母亲把蛋糕切成相等的六块。
5. This plan of yours cuts into our schedule rather badly.
   你们的这个计划要占去我日程表里不少时间。

　1个动词解释