Time goes by so fast, people go in and out of your life. You must never miss the opportunity to tell these people how much they mean to you.
时间在流逝，生命中人来人往。不要错失机会，告诉他们在你生命中的意义。In the afternoons there was regular visiting up and down the little grid of residential streets.
每到下午，在住宅区街道构成的小方格中，走人家的访客人来人往。The breakfast room is quite a busy area and a little small for the amount of people at breakfast.
早餐房人来人往，相比起用早餐的人数来说，房间有点小了。He would form attachments and build trust with a particular teacher, only to have them leave and another student arrive.
随着人来人往，他根本无法与某位特定的老师之间形成依附关系，并建立信任之情。I had been in and out of the White House a few times by then, it was very busy.
那时我已进出白宫几次，它是非常繁忙的，人来人往尤如过渡期间的情况。The store was always filled with shoppers buying all sorts of things, but no one ever seemed to want a small bear in green overalls.
商场里人来人往的顾客买着各种商品，但是却没有一个人愿意买一只穿着绿外套的小熊While watching passersby, she sits on bench next to a fountain, purple rhododendrons, and a bed of petunias .
她坐在长椅上看著人来人往，而旁边就是喷泉、紫色的杜鹃花与牵牛花圃。The bustling scene of people coming and going will make you "do not know past and present was Dr Xi. "
人来人往的热闹场面会让你“不知今昔是何昔”。However, people come and people go. A team should not be disbanded because one of them is quitting.
但，人来人往总是很正常的，不能因为一个人的离开就散了一个团队。