The answer is that only a small subset of the genes in a particular kind of cell are expressed, or turned on, at a given time.

答案是特定细胞中只有一小部分基因在特定的时间被表达或使用。

youdao

So my kind of philosophy is more empirical, less rationalistic, more pluralistic. In a sense, he or she doesn't expect if I had a single answer. And more investigatory.

所以我的哲学更经验主义，少了一点理性主义，更多元化，某种意义上来说，也就是没有人让,我给出一个单独的回答，也更加具有研究性。

youdao

Putnam's surprising answer is that we cannot coherently think that we are brains in vats, and so skepticism of that kind can never really get off the ground.

普特南给出的惊人的答案是，我们不可能前后一致地认为自己是“缸中之脑”，因而对此的怀疑永远不能取得进展。

youdao

"Now this is an important step and now I think the Palestinians have to answer in kind."

VOA: standard.2009.11.26

Asked if the United States would support an Islamic republic -- similar to the kind of government in neighboring Iran -- Rumsfeld suggested the answer would be no.

CNN: Rumsfeld disputes report that U.S. wants long-term access to bases

Scientists are discovering a different kind of answer which has to do with the types of abnormalities in the brain and body that are characteristic of people with depression.

CNN: Enke death: What are the roots of depression?

And there was a time back when I was covering Congress that that was the mantra of a lot of folks, conservatives in particular, and Republicans, that disclosure was the answer rather than any kind of campaign finance reform restrictions like McCain-Feingold.

WHITEHOUSE: Press Briefing