1. give in to sb. 屈服于
He was disabled from birth, but he never felt frustrated, nor did he give in to any difficulty.
他生来就有残疾，但他从不沮丧，也从未屈服于任何困难E2=Y,2htmuld。

2. not nearly enough 远远不足以
Gregg says the cuts are not nearly enough to offset the huge cost of new initiatives requested by the president.
格雷说财政的削减远远不足以抵消总统新提议所需要的巨额开销lQ,SJnL~6bQmWUM!]^U4。

3. hash (something) out 具体讨论
If we cannot hash out this problem by Thursday, I'll have to cancel our proposal.
如果我们无法在星期四前把问题谈妥，我就得取消本公司的提案KLRw!R|&NA。

4. in exchange for 交换
The trade unions bargained away their rights in exchange for a small pay rise.
工会不惜牺牲自己的权利以换取微薄的加薪jWs(_d,ZDYF。