two people who love each other “who”在此作用?

two people who love each other “who”在此作用? The happiest thing is one of two people who love each other Clearly is two people who love each other,why cannot be toge Why can't people get together who love each other Neighbours are people who help each other 英语翻译People who love always likes to hurt each other,sometime 英语翻译Encounter; Acquaintance; Who know each other; Love; Toge Why can't the person,who love each other,is together? Love helps us understand who we are,why we need each other a 求"Two people in love, is more concerned about each other, ra with the visionphone two people who are talking can see each thank each person who love 什么意思~~~~