重点讲解：
1. be interested in 感兴趣的；有兴趣的；关心的；
例句：She was interested in the furnishings of that room.
她对那个房间的摆设很感兴趣VFqF.pV(RhbnK~%bn。
2. decide to do sth. 决定，拿定主意（做）；
例句：We now decide to implement the recommendations.
现在我们决定将建议付诸实施qGl(Ps-Wc6~lZ。
3. on the other hand （从）另一方面（来说）（用于引出相对照的另一点）；
例句：On the other hand, others argue that internet makes relationship of people weak.
另一方面，其他人认为互联网让人们关系变得弱化了~6,ZuTO2[~pBG0M。
4. be good at 擅长的；精通的；能干的；
例句：What they were really good at was full-on rock'n'roll.
他们真正擅长的是纯粹的摇滚乐z_qU!=4WSf!zAH]hM)。