1.look up 向上看
She just grunted, not deigning to look up from the page.
她只咕噥了一聲,繼續看書,不屑抬起頭來看一眼。
To look up a number in the telephone directory
在電話簿里查電話號碼
2.wait for 等待;等候
Do not wait for good things to happen to you. You need to walk towards happiness.
不要等待好事降臨,你要向幸福進發。
Check us in at the hotel and wait for my call.
去賓館替我們辦理好入住手續,然后等我的電話。