Rachael Twumasi-Corson and Jocelyn Mate are trying to disrupt the hair-care market.

Rachael Twumasi-Corson 和 Jocelyn Mate 正试图颠覆护发市场。

This obvious-sounding piece of advice is worth stating plainly because, as Corson puts it, many students would come up and say – with a general sweep of the hand – “I don't get this.”

这个听起来很明显的建议值得被明了地指出，因为，正如科尔森所说，许多学生都会走上前来——大致用手一扫，说：“我不明白这个问题。”