and then the Transport for London issues them with a license in order to be able to trade as a minicab.

然后，伦敦交通局发给他们一个驾照，以便他们能开微型出租车拉客。

小心微型出租车 - SpeakingMax英语口语达人

And Transport for London are always telling people to not to use the minicab, illegal minicab drivers,

伦敦交通局经常警告市民，不要坐不合法的微型出租车，

小心微型出租车 - SpeakingMax英语口语达人

What they do is they just apply to Transport for London for a licence,

他们要做的就是向伦敦交通局申请驾照，

小心微型出租车 - SpeakingMax英语口语达人