重点讲解:
1. engage in 参与;从事;
Industry leaders want scientists to engage in fundamental research, not applied research.
行业领袖希望科学家从事基础性研究,而非应用性研究。
2. appeal to sb. to do sth. 呼吁;恳请;恳求;
The president ap pealed to deputies to approve the plan quickly.
总统呼吁议员尽快通过这一方案。
3. encourage sb. to do sth. 鼓励;激励;
We encourage all students to work at their own pace.
我们鼓励学生都按自己的节奏学习。
4. be due to do sth. 预期的;
The factory is due to be demolished next year.
这个工厂定于明年拆除。
n. 药物,治疗法,补救
vt. 治疗,补救,