No one does anything about it and the law becomes a dead letter.

没人执行，该法律即成一纸空文。

《柯林斯英汉双解大词典》

He hopes to write a book about his experiences one day.

他希望有一天写一部关于自己经历的书。

《牛津词典》

It's a common problem, the one I'm asked about most when I'm on the lecture circuit.

这是个常见问题，一个在我巡回演讲时人们最常问到的问题。

《柯林斯英汉双解大词典》

For example, in nineteen twenty-one, a Swiss doctor, Walter Morgenthaler published a book about the art of his patient, Adolf Wolfli.

VOA: special.2010.04.14

And he has a theory about early life and perfectly appropriate as far as one can tell of what pre-human form he studied.

他有一个有关早期生命的理论,一般人都会觉得很正常,他研究人类之前的生命形式没有什么不合适。

普林斯顿公开课 - 人性课程节选

Rumination is one of the things that we'll talk about a lot actually not that helpful-- to ruminate about painful emotions.

我们会频繁谈到沉思,其实沉思痛苦的情绪-,没有多大帮助。

哈佛公开课 - 幸福课课程节选

Markets typically will go to a two-to-three-year period up and about a one-to-eighteen-month period down.

FORBES: Using Alternatives to Ease Volatility

Do see it if you're curious about one-of-a-kind films, and if you care about the ever-evolving career of one of our most gifted filmmakers.

WSJ: High Anxiety: 'Punch-Drunk Love'

The higher cost is often justified by claims that energy-efficient choices can save a family about one-third on their energy bills.

FORBES: Ways To Slash Your Home Energy Bill