just in time片语

及时、正好赶上、恰好来得及

We arrived just in time to catch the last train home.

我们及时赶到，正好搭上回家的最后一班火车。

险些来不及、差一点就迟了口语

The doctor said she got to the hospital just in time.

医生说她到医院的时间刚好，再晚一点就危险了。

即时的、准时制的、零库存的商业

The factory uses a just-in-time system to keep inventory low.

这家工厂采用即时生产系统，以降低库存。