評論
打印
1、back up
支持，證實（某種說法）
Radio signals received from the galaxy's centre back up the black hole theory.
從該星系中心收到的無線電信號證實了黑洞理論。
Her views are backed up by a 1989 Home Office report on crime.
1989年內政部的一份犯罪報告印證了她的觀點。
備份（文件）
Make a point of backing up your files at regular intervals.
一定要定期備份文件。
I get so annoyed when I lose work because I've forgotten to back it up.
當我因為忘了備份把完成的工作弄丟時，真是懊惱極了。
將…付諸實施
The Secretary General says the declaration must now be backed up by concrete and effective actions.
秘書長說現在必須將宣言付諸具體有效的行動。
It is time the Government backed up its advert campaigns with tougher measures.
是政府采取更嚴厲的措施來兌現其宣傳承諾的時候了。
2、connection
關系;聯系
There was no evidence of a connection between BSE and the brain diseases recently confirmed in cats.
沒有證據表明瘋牛病與最近確診的貓類腦病有關聯。
The police say he had no connection with the security forces.
警方說他與安全部隊沒有關系。
(電線或管道的)連接部分，接頭
Check all radiators for small leaks, especially round pipework connections.
檢查所有的暖氣片，看有沒有小裂縫，尤其是管道連接處附近。
關于;與…有關
I am writing in connection with Michael Shower's letter.
關于邁克爾·肖爾的來信，現復信如下。
13 men have been questioned in connection with the murder.
有13名男子因謀殺案受到盤問。
