away ; away from

(1) 名詞 + away   .......遠

The town is five kilometers away.
這鎮離5公里遠。

Help is just a call away.
幫助就只是一通電話而已。

Being a happy farmer is only a call or an e-mail away.
當一個快樂農夫，就只需打一通電話或寄一封e-mail這麼簡單。


(2) A + be ..... away from B A離B有....遠

Your house is only three blocks away from my place.
你家離我家只有三個街區遠。

(3) V + away from  從.......離開

He is away from home.
他離家外出。