1.close off 封鎖;隔絕
例句:I think we shouldn't close off any avenue of investigation.
我覺得我們不該封鎖任何調查的方法。
2.go up 增長;上升
例句:Prices have gone up 61 percent since deregulation.
價格自解除管制以來已經上漲了61%。
3.take out 取出;拿掉
例句:When you edit the tape you can take out the giggles.
你編輯錄音時,可以把咯咯笑的部分刪了。
4.show up 現身;出席
例句:I had to stand in for her on Tuesday when she didn't show up.
她周二沒來,我只好頂替她。