夹心第二版

Parking lot停车场

Say sth with confidence满怀信心地说....

On a volunteer basis 志愿参加活动

English assignment英语作业

She arrived at my room, exhausted but ready to work.

Haini’s enthusiasm was increasing with her language ability.

出国留学的热情随着语言能力的提高而增长。

Meet the qualifications获取资格，达到要求

An enormous challenge大挑战

We studied how a computer works.（运转）

It was I who had learned something Hani had known from the beginning.(强调句)

It is not intelligence that brings success.(强调句)