1--How beautiful!Are these flowers from your boyfriend? Is it a special day?
 
2--It's July 7th on the Chinese lunar calendar,the Double Seven Festival，which is also called Chinese Valentine's Day.
 
1--Wow!There's a beautiful story behind it，right?
 
2--Yes. There's a legend about it:Niulang and Zhinu were an affectionate couple. Unfortunately，they were forced to separate and could only meet each other on July 7th of every year.  Now it is  a  tradition  to  celebrate  Chinese Valentine's Day once a year on July 7th of the lunar calendar.
 
1--It's very touching.So，will you go on a date with your boyfriend?
 
2--Yes，he'll pick me up for a romantic dinner in a moment.
 
===================================
注解：
 
1.lunar calendar农历
2.legend传说
3.moment马上;立刻;一会儿
 
===================================
译文：
 
1--好漂亮啊!这是你男朋友送的花儿吧?今天是个特别的日子吧?
2--今天是中国农历的七月初七，七夕节，也就是中国的情人节。
1--哇!这个节日背后一定有个美丽的故事哦?
2--没错，有这么个传说:牛郎和织女是一对恩爱夫妻。但是后来不幸被迫分开，只能在每年农历的七月初七这一天相会。
1--好感人啊。那你今天也要和男朋友约会了?
2--是啊，他一会儿就来接我去共进浪漫晚餐。