outside

• 计划之外

  not part of the plan

• 除...之外

  apart from...

• 除他之外我什么人也不认识。

  Aside from him I don't know anybody.

• 除上班之外，我哪里也不去。

  Apart from going to work, I don't go anywhere.

• 这是计划之外的。

  This is not part of the plan.