postpone v. 延期，推迟
The weather being bad, we had to postpone our trip.
因为天气不好,我们不得不延期出行。
She did not postpone her departure.
她不再延迟她的行期。
Can we postpone the meeting till tomorrow?
我们可以把会议延到明天吗？

demonstrate v. 证明，展示，展现
How can you demonstrate to us that your story is true?
你怎样才能向我们证明你所说的属实呢？
Realized benefits demonstrate good practice.
已实现的利益证明好的实践。

moral adj. 道德的
She regards his moral faults with charity.
她宽恕他的品行不端。
We differ about moral standards.
我们对道德标准看法不一致。

fiber n. 性格
He is a man of real fiber.
他是一个有骨气的男子。
I love my country with every fiber of my being.
我深爱我的祖国。

stiff adj. 艰难的
He has to take a stiff test before he is qualified.
在取得资格之前,他必须通过一次艰难的考试。

blow away 强烈影响，征服
The vanquished rooster skulked away and hid himself in a quiet corner.
被征服的公鸡躲藏以外，藏在一个安静的角落里。
Canada were blown away by Australia in the Bowl final, failing to score against a slick looking Australian outfit.
加拿大在碗期末考试由澳大利亚被征服，没能对一个光滑的看澳大利亚人得分装备。

unbelievable adj. 难以置信的
They work with an unbelievable speed.
他们以令人难以置信的速度工作。
His ecstasy to the pop music is unbelievable.
他对流行音乐的入迷是令人难以置信的。

be a man 显出男子汉的气概，拿出点勇气来
Follow after truth if you would be a man.
做一个男子汉就要追求真理。

freak out 吓坏了
He totally freaked out when he saw the armed robbery.
他看到武装抢劫时完全吓坏了。