Jade: I read about a singing contest on the Internet.
Alan: Why don't you go for it? 
Jade: Go where? 
Alan: I'm not asking you to go. 
I mean, why don't you try? You have a great voice.
Jade: Thanks, Alan. Maybe I will!

爱玉：我从网路上看到一个歌唱比赛的消息。

黑轮：妳怎麽不放手去一试？（注：go for it 字面上的意思为「到那边去」。）

爱玉：去哪呀？

黑轮：我不是要妳去什麽地方。我的意思是说妳怎麽不试试看？妳有一副好嗓子呀。

爱玉：谢啦，黑轮。或许我真的会试试看！

流行语放大镜

Look Closely!

Go for it! 尽管放手去做！
考大家一个问题：英文里的「加油」要怎麽说呢？其实不需要真的用到「加」add 或「油」oil 这两个字，而是说 Go! Go! Go! 叫他一直向前冲就对啦！因此 Go for it! 字面上的意思就是鼓励别人努力前进达成目标，引申为尽管向前冲丶放手去做，不要有所保留或顾忌的意思。

例：
Why don't you give yourself a chance and go for it?
你何不给自己一个机会，放手一试呢？

I think you should just go for it. Stop worrying so much.
我认为你应该放手去做。别想这麽多。

He had a shot, but he jumped ship and didn't go for it.
他有过机会，但他却中途放弃，没有放手一搏。