加前缀改变词性的单词
会变,但是不多。如rich (形容词),加前缀 en,enrich 变成动词了。courage (名词),加前缀en,encourage 变成动词了。
We encourage students to participate fully in the running of the college.
我们鼓励学生全面参与学院的运作。
Staff are encouraged to use the library for professional self-development.
鼓励员工利用图书馆提高自己的专业水平。
People with disabilities are now doing many things to enrich their lives.
残疾人士如今做很多事情来丰富他们的生活。