1. step up 加大力度
He said he would pursue ongoing restructuring and step up efforts to develop "smash-hit" products.
他表示，将继续致力于正在实施的重组工作，并加大力度开发“轰动市场”的产品5Rr~#2]#Qw&6o@w_8V[。

2. engage in 参与
Robert Jordan, the United States Youth Volunteers in the Spanish army, engaged in blasting activities in the enemy's rear area.
美国青年罗伯特·乔丹志愿参加西班牙政府军，在敌后搞爆破活动MLrAVtc7;-M1。

3. yet again 再次
You smile wryly as you join the end of the orderly bus queue and yet again experience that sense of deja vu.
当你站到井然有序的队尾，不禁苦笑，你又一次经历了那种似曾相识的感觉eon0|Q5Zko8QGOSwsr~n。

4. beyond that 除此之外
However, beyond that, the truth is often hard to find.
但除此之外，真相通常是很难发现的7s.or|WSo.LXak1Jm|。