1.refuse to 拒绝
例句:The Lawyer may refuse to undertake a case which appears to him unsound.
律师可能拒绝承办他认为站不住脚的案件。
2.beg to 央求
例句:I beg to inform you that I shall leave here this afternoon.
我将于下午离开这儿,特此奉告。
3.space station 空间站
例句:The moon hangs over the Earth in this astronaut photograph taken from the International Space Station.
这张照片是由国际空间站的宇航员所拍摄的,月亮挂在地球的上面。
4.apologize for 道歉
例句:She apologized to her teacher for being late.
她因迟到向老师道歉。