testify: 作证,证明
Victims like him are queuing up to testify.
像他这样的受害者在排队作证。
But it would also testify to his considerable success thus far.
但同样,这也是对其卓越成就的证明。
reciprocate vt.互换,互给; 回报
This is because when you express affection towards someone else, they are likely to reciprocate.
这是因为当你对别人表达情感的时候,他们很可能回报你。
So if I'm gonna get you out of thismess, you have to reciprocate.
所以如果我把你从这场麻烦中救出来,你也要相应的作出回报。
adj. 相当大的,可观的,重要的