around the clock (全天候)_俚语惯语

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?
（如果我车子的油在半夜回家的路上快用完了该怎么办呢？）
don't worry! plenty of gas stations offer services around the clock.
（别担心！很多加油站都提供二十四小时的服务。）