那请问 close down their positions

那请问 close down their positions Their shop had to close down for good. close down close 和 close down的区别 倒闭是close down 还是close off? turn up,turn down,close up,close keep down close the floor down on their table close up和close down有什麽区别..意思上的.. 请问down close down 和turn off的区别 turn off与close down的区别 close down与turn off的区别 PUSH DOWN&TURN CLOSE TIGHTLY TO OPERN 请问 Soon the only people in the park were beggars and other people down on their luck.一句中 down on their 请问“George and john sat down with their coats on”如何翻译 急. company close down还是company is closed down? 英语翻译In addition,by validating the source of messages being delivered to their subscribers,mobile operators can identify and close down bypass schemes,ensuring they do not lose revenue from delivery of content to their subscribers.