clear the air

1.誤解、疑惑、わだかまりを取り除く
2.換気する

Ex

• I want to clear the air between us.
• I think there has been some misunderstanding here, let’s clear the air.

Reference source

• http://xn--6oqqk959cr20al3h.xn--ccks5nkbz150dj5j.net/phrases/clear_the_air.html