The culture has been diversified with the arrival of immigrants.

　　隨著外來移民的到來，這里的文化變得多元化了。

　　Their early arrival was just an accident.

　　他們早到僅僅是偶然而已。

　　I learnt of her arrival from a close friend.

　　我從一位好友那里聽說她到了。