尽管难度很大，但她决定放手一搏参加比赛。

Even though it's challenging, she decided to ___go for it and join the competition.

如果你真的喜欢这份工作，那就放手一搏吧！

If you really like this job, just ___go for it!

别犹豫了，大胆去追求你的梦想吧！

Don't hesitate, just ___go for it and chase your dreams!