介绍:
(4345期)人们喜欢住市中心还是郊区 Do people like to live in the city or suburb
现在 at the moment/now/nowadays/today/at present
市中心/郊区 city center/suburb/countryside
半夜 in the mid of the night or in the middle night
某些时间 during certain period of a day
必须的 it is required
