一.句子：I think I'm coming down with sth
二.含義：coming down with 患上伟众、染上
三.對話：
A: you don't look too good.
B: I fell terrible.
A: Are you coming down with a cold?
B: I think so.I'd better buy lots of vitamin C
四.擴展：
1.come down （成本劫拢、水平或數(shù)量） 下降，降低; 落下; 降落;
Interest rates should come down
利率應(yīng)該降低
2.come down to（問題、結(jié)論）歸結(jié)為
Someone says everything the problem comes down to money
When you come down to it, however, the basic problems of life have not changed
然而钧栖，歸根結(jié)底谤牡，生活中一些基本的問題還是沒有變。
Thank Coach Shane
