重點講解:
1. decide to do sth. 決定,拿定主意(做);
Students may decide to seek tutorial guidance.
學生可以決定尋求導師指導 。
2. be based on 以…為基礎;
The treaty wa s based on a bargain between the French and German governments.
這個條約是以法國和德國政府之間的一個協議為基礎的 。
3. back and forth 來回;往返;
I could see the branches of the trees moving back and forth.
我能看到樹枝來回搖擺 。
4. look for 尋找;
Look for software that's flexible enough for a range of abilities.
尋找功能多、適用性強的軟件 。
n. 行星