| 例句 |
I don't know how I ever survived school.我不晓得我曾经是如何应付学业的。I don't know whether he is here or not.我不晓得他是否在这儿。It may be that you are unaware of where your hip joint is; it is not at the waist but a good hand span below it.这也许是因为你并不晓得髋关节的位置，它不在腰部，而是位于腰部以下一手拃宽处。This is the nth time I've told you to eat slowly.我叫你吃得慢一点，这不晓得已是第几次了。 |