expectation词汇解析：
n.预料;预期;期待;希望;盼望;期望;指望
复数： expectations
例句：
This year's sales figures go beyond all our expectations.
今年的.销售额大大超过我们的预期。
I applied for the post more in hope than expectation.
我申请这个职位是希望多于期待。
Many people have unreal expectations of what marriage will be like.
许多人对婚姻生活抱有不切实际的憧憬。
The job failed to measure up to her expectations.
这项工作没有满足她的期望。
He failed to live up to his parents' expectations.
他辜负了父母的期望。