重點講解：
1. come up with 想出，提出(計劃、想法等)；
He thought for a while, and finally come up with a solution.
他又想了想，終于又想出了一個辦法;(6^;s,E=s8。
2. compare with 比較；對比；
We carefully compared the first report with the second.
我們仔細(xì)比較了第一份報告和第二份報告tg[MKMAx~|=~.FgHJcC。
3. line up 使（某一批物）排列成行；對齊；
When the images line up exactly, the projectors should be fixed in place
圖像完全對齊時，投影儀的位置就應(yīng)該固定下來O[,xd*rBqW;g6。
4. as for 至于…；
As for anything told to me in confidence, well, my lips are sealed.
至于私底下告訴我的任何事情，我會守口如瓶的qnpPCjE355MEkfV。