Our friendship developed quickly over the weeks that followed.Our friendship developed quickly over the weeks that followed.这句话怎么分析?that 是什么用法?这里that可以用which代替吗？

long live our friendship? Our friendship will be forever Make our friendship something special! 英语翻译续：sign of our friendship May our friendship last ever用英语翻译 中文翻译：“I hope our friendship forever” We have good friendship in our n____. i hope our friendship will forerver We had always treasured our friendship Lets( )glasses to our friendship. Long lives our friendship 的 意思? our friendship forever……的意思 it can develop our friendship with our friends 语法对吗 friendship friendship 英语翻译devel-oped country. friendship 什么时候是可数的?our friendship 要加S吗 wish our last forever.用friendship还是friendships?