It is imperative that这啥意思

It is imperative that这啥意思
It is imperative that the frequency of trade necessitates more transportation facilities such asships,planes and cars 这句话怎么理解,这是老师给我的作文写的一句评语
我的原句是这个：
As we all know ,farther destination more frequent trade needs more ships and sailors.
不知道老师这句评语意思是可以换成他那句还是说换成he frequency of trade necessitates more transportation facilities such asships,planes and cars
the frequency of trade necessitates more transportation facilities such asships,planes and cars
打成he了抱歉一一!