It's not like you go out and you start fighting people with just your body shield and you're happy there.

就是说,你不会一开始就跳出方阵,穿着胸甲四处砍人,而会待在方阵中间

耶鲁公开课 - 古希腊历史简介课程节选

You will find this pattern very useful anytime you're not feeling happy about something and you want to express yourself.

你会发现，当你因为什么事感到低落，你想表达自己的感觉时，这个句型特别有用。

I get so upset 课堂 - SpeakingMax英语口语达人