重點講解:
1. be away from 遠離;離開;
I can't be away from you for that long.
我不能離開你那么久 。
2. be concerned about 擔心;對......關心;
It's a teacher's duty to be concerned about the students'study.
關心學生的學習是教師分內的事 。
3. in part 部分地;一部分;
In part that's because industry is smack in the middle of the city.
這符合他的最大利益,同時也符合你的利益 。
4. be dependent on 依賴;依靠;
You'll be dependent on network speed and availability.
您將依賴于網絡速度和可用性 。