Definition
This idiom is used to indicate that a particular action will not worsen the current situation or cause any disadvantage.
沒什麼好損失的
Why don't you give it a try? You've got nothing to lose anyway.
為什麼不試試看？反正你也不會失去什麼。
Since you're unhappy with your current job, you've got nothing to lose by applying for that position.
既然你對現在的工作不滿意，申請那個職位也不會對你有什麼損失。
I know you’re nervous, but you've got nothing to lose, just go talk to her.
我知道你很緊張，但你不會失去什麼，就去跟她聊聊吧。