generally speaking

1. 一般而言
   Generally speaking, I think you're right.

   一般而言，我认为你是对的。

roughly speaking

1. 粗略地说
   Roughly speaking, there are two possibilities.

   粗略地说有两种可能性。

strictly speaking

1. 严格地说
   Social psychology, strictly speaking, deals with the behavior of people in groups.

   严格地说，社会心理学研究人们的群体行为。

• on speaking terms
  slightly acquainted; moderately friendly.