She just wants to push your buttons.

她只是想惹怒你。

Another kind of difficult person is someone who pushes your buttons.

另一种难对付的人就是那些招惹别人的人（someone who pushes your buttons）。

Really not cool! She just wants to push your buttons. And you're too nice to tell her to button it. Are you still upset about the project?

不是的！她只是想惹你生气。你人太好了，居然没让她闭嘴。你还在为那个项目烦恼吗？