Intelligence And Education.

The man is a space scientist. 这个人是太空科学家。

to make a public speech 发表演说

to learn about words in dictionary 用词典学习单词

great painter 伟大的画家

sightseeing 观光

I believe my son is a genius. 我的(未来的)儿子想必是个天才。

The author of these books is a great writer. 这些书的作者是位伟大的作家。

to speed-read 速读

to live in the library 过着研究的生活

to teach how to drive a car 教人驾驶汽车

He is studying the ecology of ameba. 他在研究阿米巴(一种线性变形虫)的生态。

The man is a piano accompanist. 这个人是钢琴伴奏者。

She is singing in practice. 她在练习唱歌。

violinist 小提琴演奏家

to conduct an orchestra 指挥交响乐

scholar 学者

He has majored in biology. 他专供生物学。

He studied quite a lot. 他非常用功。

Teacher. He is teaching. 老师。正在教书。

Pupil. He is studying. 学生。正在学习。

to type a term paper 用打字机打期末报告

The target shooting requires the power of concentration. 射击需要集中精神。