kill two birds with one stone (kiru tū bādz wizu wān sutōn)

Idiom Efficiency

意味

to succeed in achieving two things in a single action

一石二鳥

例文

"I can kill two birds with one stone by listening to a podcast while I exercise."

"私は 一石二鳥、エクササイズをしながらポッドキャストを聴くことができます。"