9. event n.

(1) 发生的事情；事件
The invention of anaesthetics is a great event in medicine.
麻醉剂的发明是医学界的一项大事。
China's accession to the WTO is the chief event of the 21st century.
中国加入WTO是21世纪的一项大事。

(2) 比赛项目
All the students must take part in the track and field events.
所有学生须参加田径项目。
Football is a team event.
足球是团体项目。

10. consist

(1) (vi.) (consist of) be made up of 组成；构成
The crew consists of six persons.
全体人员由6人组成。
This article consists of three paragraphs.

(2) (vi.) (consist in ) have as an essential feature 在于；存在于
Her charm does not consist only in her beauty.
她的魅力不仅仅在于她的美丽。
His poetry consisted in the use of emotive language.
他的诗在于使用了动情的语言。

(3) (vi.) (consist with) 符合；一致
The reports consist with facts.
报导和事实相符。
The information consists with his account.
消息和他的叙述一致。

11. regularly (adv.)有规则地; 定期地

You should go over your lessons regularly.
The plane flies from Shanghai to Lanzhou regularly every Tuesday.

10. prohibit

(1) (vt.) (法令)禁止
Tourist class passengers are prohibited from using the first class lounge.
普通舱游客禁止使用头等休闲室。
Smoking is prohibited in public places.
不许在公共场合吸烟。

(2) (vt.) 妨碍；阻碍
Heavy fog prohibited flying.
Family finances prohibited me from going to college.
家庭财政状况妨碍了我上大学。

11. from then on 从那时起…一直

My father died when I was ten years old. From then on, I had to earn my own living.
From then on they became friends.