麻烦解释下这句英文:Love is pure love is beautigul!But love is difficult to maintain a long time!

问题描述:

麻烦解释下这句英文:Love is pure love is beautigul!But love is difficult to maintain a long time!
本人英文一窍不通~

爱是纯洁的,爱是美好的,但是爱的保质期很短.