simple single I think so

simple single I think so single is simple,doube is single is simple,double is trouble Single is simple,double is trouble. doubie is trouble,single is simple single和simple的有什么区别 ‘Single is simple,double is trouble,triangle is terrible!’ Single is simple,drouble is trouble的是什么意思 I like simple girl,simple life.中文 i am a single I do thin I am i ___very thin last year. i don't thin that... I just simple to love I want a simple love! I want to the simple I love my simple life I want,actually very simple.