keenness是什么意思

实用例句

1. His speech fired the people with keenness for the plan.

他的发言引起了人们对这个计划的强烈兴趣.来自《简明英汉词典》

2. This hard work has drained away my keenness.

这种艰苦的工作削弱了我的锐气.来自《简明英汉词典》

3. A good teacher should be able to infect his students with his own keenness for his subject.

一个好教师应能以自己对本学科的热爱来影响学生.来自《简明英汉词典》

4. Mischievous little beggars they are, both of them, but talk about keenness!

这俩小家伙淘得要命, 可显起积极呀, 嘿!来自英汉文学

5. A few weeks'hsrd work should damp down his keenness.

几星期的艰苦工作减弱了他的热情.来自辞典例句