1-- Thanks for the advice, Mr. Macmillan. I’ll keep it in mind. I had better
head off though. I’m meeting my husband for dinner.
 
2-- Sure, I’m heading out myself. Enjoy your evening.
 
1-- Thanks, sir. You too. Drive safely, I hear there’s a lot ice on the roads.
 
2-- Thanks for the warning! See you tomorrow!
 
===================================
注解：
 
1.advice建议
2.head off拦住        
3.heading out走出
 
===================================
译文：
 
1--谢谢你的建议，麦克米伦先生。我会记住的。不过我得赶紧走了。
我约了我先生吃晚饭。
2--好，我也得走了。祝你们晚上过得愉快。
1--谢谢。希望您也愉快。开车小心点儿，听说路上结了很多冰。
2--谢谢你的提醒！明天见！