I'm really at a loss.All my friends have different ideas about how to do my work.
我真是迷惑了，所有朋友在我如何做好工作這件事上都有不同看法。
Well,you should have a mind of your own.
哦，那你應(yīng)該有自己的主見。

I just got an offer from another company.It's killing me to choose.
我剛拿到了另一家公司的錄取通知，選擇好糾結(jié)啊。
You should have a mind of your own.
你得有自己的想法。

精講部分
You need to make your own decision.
You should have a mind of your own.
Mind意為“思想，主意，心意”，have a mind of one's own意思就是“自己的主見，性格果斷”。所以如果遇到朋友在某件事上因?yàn)榕匀说挠^點(diǎn)而舉棋不定，左右搖擺時(shí)，你就可以勸說(shuō):You should have a mind of your own.