意想不到的用法和样例：
例句
-
正当他们准备返航时，一次强烈的风暴阻断了他们的归途，而他们又遇到了意想不到的困难。
But as they are about to return, an unprecedented storm descends on the area and blocks their way home. To make things worse something unexpected happens. -
一笔意想不到的遗产使他得以还清买房子欠下的债。
An unexpected legacy enabled him to wipe off the debt on his house. -
恐怕这意想不到的事故会把今天的晚宴搞糟。
I'm afraid the unexpected accident may botch up the dinner tonight. -
真是意想不到。
It's most unexpected.
