1. leave sth. aside 撇开……不谈
If we leave aside nuclear war, nothing seems likely to halt the ascent of the big emerging countries.
如果我们不考虑核战争的因素，似乎没有什么能够阻止新兴大国的崛起HkI(.&E|LC]U。

2. the breach of 违背
In the traditional theory of contract law, rescission and responsibility for the breach of contract are two independent relief system.
在传统的合同法理论当中，合同解除与违约责任是两种各自独立的救济制度8t9[PEySy2p。

3. hold off on 推迟
She decided to hold off on her vacation for a while longer.
她决定将休假再往后推迟推迟feS%i(rDwgCjVz。

4. keep sth. in check 控制住
Unemployment was stillkept in check but the economy was stagnating.
失业问题仍在掌控之中，但整个经济仍然陷于停滞dqFsx)AoE=XdtZCZ-R。