Today my twin sister told me on QQ that her colleagues were always wondering why she goes all out to find a summer intern job for me.They said it is I,the elder one who has to take care of the younger one.She answered that she graduated first and has greater social experience than me,since she went forth into the world earlier.And she's just 15 minutes younger than me.

  Seeing this words,I was so moved that tears filled with my eyes.I think I'm very happy and lucky because I have  such a warm family.