第1个回答 2008-05-07
1.决定 decide
2.帮助改善条件 help sb to improve the condition
3.关心某事have sth. at heart ;忙于某事be busy with
4.一次世界性的运动 a worldwide movement
5.一位某方面的专家 an expert in a particular field
6.鼓励某人干某事 encourage sb to do sth
7.向森林深处漫步而去 walk into the the deep forest
8.充分理解 understand it in its proper
9.决心做某事 be determined to do sth
10.勾勒出它们的社会系统 draw the outline of their social system
11.被用来做某事 be used to do sth
12.获得一个博士学位 get a doctorate
第2个回答 2008-05-07
1. decide to do/be determined to do/make up one's mind to do
2. help improve the condition
3. be busy with/doing sth
4. world-wide movement
5. an expert on
6. encourage sb to do sth.
7. make one's way into the depth of the forest.
8. fully understand
9. be determined to do
10. outline their social system
11. be used to do
12. obtain a doctor degree本回答被提问者采纳
第3个回答 2008-05-07
1. decision
2. help to improve condition
3. care for sb. busy for sth.
4. a global sport
5. specialist in some field
6. encourage sb. to do sth.
7. walk along to deeply forest
8. full understanding
9. decide to do sth.
10. describe their social system
11. done sth.
12. get the doctor dgree