1.
He worked hard and became rich.
他努力奋发，后来致富。
2.
The youth should have a spirit of exerting themselves.
青年人要有奋发精神。
3.
put [set] a person on his mettle
使某人奋发,激励某人
4.
Having no outside help also had its positive side, because we were forced to exert ourselves.
没有外援也有好处，迫使我们奋发努力。
5.
Margaret never wavered in her determination to get on.
玛格丽特奋发向上的决心从未动摇过。
6.
Both candidates conducted dignified and strenuous campaigns.
两个候选人的竞选都庄重奋发。
7.
It's hard work but stimulating.
工作很辛苦但令人发奋。
8.
Forgiveness,I found,could be exhilarating.
我发现宽恕令人振奋。
9.
She was signaling wildly, waving her arms.
她奋力挥臂发信号。
10.
I find young people exciting.
我发现青年人精神振奋。
11.
They were excited about new discoveries.
他们对新发现都很兴奋，
12.
I generate my own electricity, and send out impulses to trigger contraction.
我给自己发电，发出兴奋波，引起收缩。
13.
Oh, blessed are the children of endeavour in this, that they try and are hopeful.
啊，那些发奋努力的孩子们是有福的，因为他们在满怀希望地奋斗。
14.
Trend of International Anti-Doping Legislation and Anti-Doping Legislation in China;
国际反兴奋剂立法发展趋势与我国反兴奋剂立法
15.
¤ doping control technologies will be further improved, new technology developed, and doping testing ability raised, so as to satisfy the needs for doping control during the Olympic Games.
完善兴奋剂检测手段，开发新技术，提高兴奋剂检测能力，满足奥运会对兴奋剂检测的需要；
16.
Me (excited):" What time shall we leave tonight?"
我（兴奋地）：“今晚我们什么时候出发？”
17.
We found him a hard-working science worker .
我们发现他是一个勤奋的科学工作者。
18.
The theatre audience hummed with excitement.
剧院的观众发出兴奋的嗡嗡声。