例句：

　　今天能在這里歡迎您是我極大的榮幸。

　　It gives me great pleasure to welcome you here today.

　　這是我做過的最難的事情之一。

　　It was one of the hardest things I ever did.

　　這正是我一直在期待的機(jī)會。

　　This is just the opportunity I've been waiting for.

　　那是我一生中最快樂的一段時光。

　　That was one of the happiest moments of my life.