y the end到/在最后,表示到那时候,常常可以根据语境、时态看出.by...the end of后一般跟完成时态 如:By the end of 2170,people _will have established_cities and industries.He will have turned 30 by the end...
the end of a letter 信的末尾 the ends of the world 地球的两端, 天南海北, 天涯海角 by the end of the year 到年底为止 demand an end to all unequal treaties 要求废除一切不平等条约 no good end for ... ...