h开头的形容词 积极的

h开头的形容词hard-bitten顽强的、historic有历史意义的、helpful有益的、healthy健康的、hopeful希望的、humourous幽默的、honest诚实的、happiest最幸福的、homely家里的、,家庭的、hard艰难的、hungry饥饿的、honey蜂蜜似的

The area is of special historic interest.

这个地区有特别历史意义。

Today is a historic occasion for our country.

今天是我国具有历史意义的日子。

It is often helpful for teachers to shadow managers in industry.

教师跟随业界的管理人员实地学习，常常会很有收获。

I called the police but they weren\'t very helpful.

我叫了警察，但他们不太肯帮忙。