unable to do anything with

例句：

1. 1.I am unable to do anything with my time, as I have a lot of work to do.
   我无法利用我的时间，因为我有很多工作要做。
2. 2. She is unable to do anything with her hands, so she uses a wheelchair.
   她无法用手做事，所以她使用轮椅。
3. 3. He was unable to do anything with his new invention, as it was too complex for him to understand.
   他的新发明他无法使用，因为它对他来说太复杂了。