around the clock (全天候)

around the clock　

全天候

What should I do if I'm about to run out of gas at midnight on my way home?

（如果我車子的油在半夜回家的路上快用完了該怎么辦呢？）

Don't worry! Plenty of gas stations offer services around the clock.

（別擔(dān)心！很多加油站都提供二十四小時的服務(wù)。）