Nothin' lies, tell the truth

你抛去谎言真心实意

tell the truth 说实话

例句：

I adjure you to tell the truth before this court.

我要求你对本庭说实话。

Tell honestly if you like my new dress.

说实话，你喜不喜欢我的新衣服。

They’re telling me to relax I’m not good at that

他们告诉我就算不擅长也不必强求

Be good at 擅长，善于

例句：

The boy is good at doing a sum in his head.

这男孩善于心算。

She has a good sense of locality.

她善于识别方位。

She is good at designing eye-catching packages.

她擅长设计花俏的包装。