She wants me work hard to study,这话有错吗

综合一下楼上的.
有两个错误.
1.应该是want sb to do sth.work前面少了个to
2.work已经有study的意思了,语义重复,可以去掉to study或在去掉to study后将work改成study.
整句话应为She wants me to work hard 或She wants me to study hard