【重点词汇讲解】

【notoriously】

例句：

1. But the database is notoriously flawed.

但是该数据库故障重重。

2. Notoriously, the theory of quantum mechanics reveals a fundamental weirdness in the way the world works.

众所周知，量子力学的理论，透露了世界运行之道的根本古怪之处。

【alternative】

例句：

1.Some areas are buying buses that use natural gas or other alternative alternative fuels.

一些地区买了使用天然气或者其它一些可选择性的能源于。

2. I'd like to suggest an alternative plan.

我想提出另一项供选择的计划。

【relieve】

英英：free someone temporarily from his or her obligations

例句：

1. This medicine will relieve your pain.

这药可以缓解疼痛。

2. He will relieve a sick teacher tomorrow.

他明天要为一个生病的老师代课。

3. Well, in my opinion, nuclear energy is our best hope to relieve the energy crisis.

依我看，核能是我们缓解能源危机的希望。