重點講解：
1. never mind
不用了；不必擔心；不用著急；
eg. 'I'll go up in one second, I promise.' — 'Never mind,' I said with a sigh. 'I'll do it.'
“我保證馬上就上來。”——“沒關系，”我嘆了口氣說，“我自己來。”
eg. Dorothy, come on. Never mind your shoes. They'll soon dry off.
快點兒吧，多蘿西。別去管你的鞋子了，它們很快就會干的。
2. prefer doing sth.
更喜歡；偏好做某事；
eg. Bob prefers making original pieces rather than reproductions.
鮑勃更喜歡創作原創作品，而不是制作復制品。
eg. Some students are going out on a picnic, but I prefer reading at home.
有些學生要出去野餐,可我更喜歡在家讀書。
3. be thrilled to do sth.
因做某事而激動；興奮；
eg. I was so thrilled to get a good report from him.
收到他的好消息讓我欣喜若狂。
eg. We were thrilled to hear his tales of South Sea adventure.
聽到他南海探險的經歷我們很激動。