重點講解：
1. be good at 擅長的；精通的；能干的；
例句：I bet you were good at games when you were at school.
我敢說你上學時體育很棒7eEzB~g@dY。
2. react to （作出）反應；回應；
例句：There'd be no telling how John would react to such news as this.
還不知道約翰聽到這樣的消息會作何反應AWU#[n!WMY;*c1~hyrT。
3. tune in 開始注意；開始了解；
例句：You can start now to tune in to your own physical, social and spiritual needs.
你現在可以開始關注自己的生理、社交與精神需求56bYOd(wqAAMQKko&(A。
4. feel for 同情；可憐；憐憫；
例句：She cried on the phone and was very upset and I really felt for her.
她在電話里哭了，非常難過，我很同情她T-,gD7JbJZD-lU。