And the other part about it is if feathers were twice as heavy, or half as strong, then birds couldn't fly."

VOA: special.2010.06.01

I don't think the contraction is dramatic enough that we're not going to continue to see most really strong ideas will get funded and reasonably well funded.

我不认为订立合同就完全足够了,合同不会让创新的想法涌现,或是得到很好的投资和支持。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

Yeah, I don't know, Hugh Grant, you know, he's good-looking guy, very posh accent, strong accent, so.

休•格兰特，他长得很好看，讲话非常高雅，有很重的口音。

英国电影的魅力 - SpeakingMax英语口语达人

But in dogs the foil sometimes didn't evaporate on command and wasn't strong enough.

FORBES: Magazine Article

Post-It notes were famously invented when a 3M scientist developed a glue that wasn't strong enough.

FORBES: Magazine Article

Support wasn't strong enough in the Republican-controlled Congress to make the tax cuts permanent this year.

CNN: Bush looks to terrorism,?policy for a second term