Definition
To pursue something with full effort and without hesitation; to fully commit to achieving a goal.
努力争取；尽力而为
I've been thinking about starting to write a novel. Go for it! You definitely have what it takes.
我一直在考虑开始写小说。加油！你绝对有能力做到。
She decided to participate in the marathon race. "That's great, go for it!"
她决定参加马拉松比赛。「太好了，加油！」
"I'm a bit scared to present my ideas at the meeting." "Don't worry, go for it! It's a good idea."
「我有点害怕在会议上提出我的想法。」「别担心，加油！这是个好主意。」