原文:and when you step off that, she...当你走岔了,她...
step off/out:步测
In the day lingering, I cannot step off that slight sorrowfulness all the time.
徘徊的日子里，我始终走不出那淡淡的忧伤。

原文:She gets scared, and, you know, that's natural,她就开始害怕,这很自然
get scared:害怕
If you get scared, take a deep breath and try to relax.
你果你很害怕的话，深呼吸一下，然后试着放轻松一下。

原文:but it's also natural for you to be able to be free to think the things that you want to think.
但是，你按照自己的想法思考问题，这也很正常
be able to:能够（有能力）
You must be able to persuade him.
你必须能够说服他。
I hope you'll be able to meet our requirements.
希望你方能满足我们的要求