教师解析

American thinker Ralph Waldo Emerson once said that the first wealth is health. Indeed, health is far more important than wealth. Since the ancient times, people have always pursued to lead a healthy life and a longer life. In today’s world, how to be a healthy person is still a course that many people are studying at.

What could be the advantages for people who live in the mountainous regions?

Is it a fact that coffee and cigarettes are harmful to the health of people?

What common food do the long-lived people usually eat?

Now look at the first passage. Read it through quickly and mark out words you are not familiar.