1.resign v.辞职；放弃；顺从

Have you heard of her intention to resign?
你听到她打算辞职的传闻了吗？

2.process n.工序；过程

Building a car is a long process.
制造一辆小汽车有很长的工序。

3.investigate v.调查；研究

The police are investigating the murder.
警察正在调查这件谋杀案。

4.institute n.学院；学会；协会

New methods of teaching foreign languages are adopted in this institute.
该学院采用新的外语教学法。

5.clinical a.临床的；冷静的

The scientists plan to start human clinical trials in the coming months.
科学家们计划在几个月内开展人类临床试验。