unexpected的用法例句：
Support came from an unexpected direction.
一個出人意料的來源提供了幫助。
The announcement was not entirely unexpected.
這個通告并非完全出乎意料。
The unexpected death of their son shattered them.
兒子的意外死亡給他們帶來沉重的打擊。
John Diamond is stumped by an unexpected question.
約翰·戴蒙德被一個意想不到的問題難住了。
Such beauty was unexpected in the midst of the city.
市中心有這樣的美景真是出乎意料。