A：What will you do now? Propose to her.
你现在怎么办?向她求婚吗?
B：Of course I won't chill out. Opportunity knocks only once.
我当然不会罢手的，几乎难得嘛。
A：You should strike while the iron is hot.
你应该趁热打铁。
B：You're right. I will have a talk to her about that.
对，我要去和她谈谈。
注释:
1.propose to sb：向某人求婚
2.chill out：罢手，停止不干
3.strike while the iron is hot：乘热打铁
4.have atalk to sb about sth：和某人谈论某事