arrive的名词怎么写

　　We're expecting a new arrival in the family soon.

　　我们家很快就会添一个新生婴儿。

　　The arrival of canals was of great value to many industries.

　　运河的出现对许多行业具有重大的意义。

　　The first arrivals at the concert got the best seats.

　　最早来到音乐会的人坐上了最好的座位。

　　All visitors must report to the reception desk on arrival.

　　所有参观者到达后务必在接待处报到。

　　The culture has been diversified with the arrival of immigrants.

　　随着外来移民的到来，这里的文化变得多元化了。