(4624期)为什么有人和朋友保持联络Why do people like keeping in touch with friends

很多人需要朋友  a lot of people like keeping in touch with friends mainly because they need friends the most忙碌之余生活很无趣 after a hard day of busy work or regular study, they would certainly find the life quite boring朋友是充实生活的最好礼物  friends will be the best gifts for them to make the life much happier很多人没见过 但感受过 a lot of people haven't seen it before, but actually it's been with us for many many years