she said it is much better if she do her own

she said it is much better if she do her own
she said it is much better if she do her own

she said it is much better if she do her own
这句话本身就有错的,she是单三不能用do,应该用does,而这里又是一个宾语从句,从句的时态应该和主句一致啊!应该是she said it was much better if she did her own work 意思是她说如果她自己做自己的工作的话会比较好

她说，如果她自己完成自己的工作会更好。

她说如果做她自己的工作会更好!
直译(不讲求文字漂亮)但意思就是这样。

她说她最好还是做好自己的分内工作。

她说如果她只需管好自己的事更好。

她认为干好个人的工作更好些