She had no answer to the accusations.

她对控告无以为答。

《牛津词典》

Because Shang Yang heard no answer.

商鞅没有听到回答。

youdao

I rang the bell, but there was no answer.

我按了门铃，但没有人应门。

《牛津词典》

So far,the answer is no. Even though some of Louisiana's quarter-million hectares of rice farms are located within shouting distance of bespoiled marshes, rice ponds rely on fresh water from wells and rainfall - not saltwater that,even without oil, would kill tender plants.

VOA: standard.2010.06.17

And this puzzle piece here colored in blue because it's a Boolean expression is just something that--whose answer is either a yes or no, 0 true or false, one or zero.

这个拼图染成蓝色,因为它是布尔表达式,它的结果只可能是肯定或否定，对或错，1或者。

哈佛公开课 - 计算机科学课程节选

- The answer to that is definitely no -- if they had the same electron configuration, they would, in fact be neon. But we can think about different ions that have this electron configuration.

答案是绝对没有-,如果它们具有相同的电子排布，那么它们，实际上,将都是氖，但是我们可以想一想,有没有其它离子具有这种电子排布呢？

麻省理工公开课 - 化学原理课程节选

The reflexive, no-brainer answer would be: deploying smartphones and tablets to employees.

FORBES: The Lowest-Hanging Fruit in Enterprise Mobility: Not What You May Think It Is

The sure-fire, no-lose answer: Aim it at your customers.

FORBES: Enterprise Social Media: It's All About The Customer

The system only gives a yes-or-no answer as to whether the putative buyer is eligible to own firearms under federal law.

WSJ: Best of the Web Today: Revenge of the Nerds