exert all one's strength and wisdom;rack somebody's brains;
Taking too much care of Hillarycare.
为“希拉里医改”殚精竭虑.
Effort is the gist of it.
殚精竭虑就是全力以赴的精要所在.
简答网 · 初中英语作文
简答网 · 中考英语
简答网 · 高考英语
简答网 · 双语娱乐资讯