Go the extra mile
to make more effort than is expected of you 多付出以達到目標
● If you want to succeed in business, you have to work harder than your competitors. You've got to go the extra mile.
● We are prepared to go the extra mile to establish peace.
一開始我要使用這片語的時候，還跟 go too far(太超過/過分)搞混。
後來，有一次教授寫mail給我的時候，也有用到這個片語。
要學起來!
