frequent例句
Bordeaux is on the main Paris-Madrid line so there are
frequent trains.
波尔多位于巴黎到马德里的铁路主干线上，来往列车频繁。
There was
frequent thunder and lightning, and torrential rain.
雷电交加，大雨倾盆。
The jet-setting couple made
frequent appearances in the gossip columns.
这对穿梭于各国的富豪夫妇经常出现在八卦专栏。