重點講解：
1. invite sb. to do sth.
邀請某人做某事；
eg. If a new leader emerged, it would then be for the Queen to invite him to form a government.
如果新首腦產生了，女王就會邀請他組建政府。
eg. At a future date, managers will be invited to apply for a management buy-out.
在將來的某天，經理們將受邀進行管理層收購。
2. have a talk with sb.
與……談話；交談；
eg. He looks like he's got an axe to grind. Better have a talk with him.
他看來是牢騷滿腹，你最好找他談談。
eg. I would like to have a talk with him at his convenience.
我想在他方便的時候和他談一談。
3. on one's best behavior
極力表現；盡量做到舉止得體；
eg. Be on your best behavior. Important people are watching. Save your controversial questions and comments for another time.
做出最佳的表現，重要人士正在觀看。把引起爭議的疑問與評論留待下次吧！
eg. Henry was on his best behavior throughout the three months on probation.
在三個月的試用期里，亨利自始至終盡量使自己表現良好。