1.stuff in 把...装进；填充

例句：Afterwards you have these cotton wads up your nose and, of course, you can't breathe with all this stuff in your nose.
手术后，他们把棉花球塞进你的鼻子里，当然，鼻子里的东西，让你不能用鼻子呼吸。

2.more than a little 非常；很

例句：As Beijing ended its Games in a blaze of colour all eyes turned to London, leaving Britain's media feeling more than a little twitchy.
北京奥运会在一片灯火通明中落下了帷幕，所有的目光转向伦敦，让英国的媒体感到非常焦虑。

3.look into 查找；观察

例句：We'll look into the matter first before coming to a decision.
我们先研究一下，然后再作决定。

4.call in 召集；召来
例句：Do you mind if I call in you this evening?
你不介意今晚我们去拜访你吧？