1.

design设计,  world-famous世界知名,  psychologist心理学家,  guest客人,  

author作者,  expert专家,  happiness幸福,  traditional传统的,  natural自然的. 

2.

It was a simple but pleasing design.

这是一个简单但令人愉快的设计。

Newton was a world-famous scientist.

牛顿是世界著名的科学家。

They ask a famous psychologist to give an independent opinion.

他们请一位著名的心理学家发表独立意见。

We have guests staying this weekend.

我们这周末有客人来住。

He became a world-famous author late in life.

他晚年成为世界著名的作家。

When I grow up I want to become an expert in child psychology.

当我长大后，我想成为一名儿童心理学专家。

Money can’t buy you happiness.

金钱买不到幸福。

It’s traditional in China to eat mooncakes at Mid-Autumn Festival.

中秋节吃月饼是中国的传统。

My hair will grow back to its natural color.

我的头发会长回原来的颜色。

3.

Listening 1 P131-6.2: