We're debating whether or not to go skiing this winter.

我们盘算着今年冬天是否去滑雪。

The jury is out on whether or not this is true.

这是否属实尚无定论。

The question arises as to whether or not he knew of the situation.

问题是，他对局势是否了解。

Not all women have the choice whether or not to breast feed their babies.

不是所有的妇女都可以自由选择是否母乳喂养自己的婴儿。

He was faced with the dilemma of whether or not to return to his country.

他面临着是否回国的艰难选择。

Today's methods of birth control make it possible for a couple to choose whether or not to have a child.

如今的节育措施使一对夫妇可以选择是否要生育孩子。

It is debatable whether or not the shareholders were ever properly compensated.

股东们是否曾被合理补偿还存在争议。

Whether or not we're successful, we can be sure that we did our best.

不管成功与否，我们确已尽了最大努力。

It remains to be seen whether or not this idea can be put into practice.

这一想法能否付诸实践还有待于观察。

Whether or not you spend time talking about it, much of your work is likely to find its way into an investment memo for my partners.

不管是否有时间谈论它，你的大部分工作都可能体现在我的风投合伙人的投资备忘录上。

He would not comment on whether or not college students should change majors.

他不愿评论大学生是否应该换专业。

They even know whether or not a car can enter the gate of a building.

他们甚至知道一辆汽车是否能进入建筑物的大门。

More pertinent right now is whether or not the craze has reached a tipping point.

现在更重要的是，这股狂热是否已经达到临界点。

I'd appreciate it if you could let me know in advance whether or not you will come.

如果你能提前告诉我你是否会来，我将不胜感激。

Psychologist Michael Roy of Elizabethtown College studies whether or not dogs and their owners resemble each other.

伊丽莎白镇学院的心理学家迈克尔·罗伊研究狗和它们的主人是否相似。

When I refer to the Morning Star, I'm talking about Venus, whether or not I realize it's Venus.

当我提到晨星时，我指的是金星，不管我是否意识到它是金星。

"I cannot control whether or not I wind up getting the disease swine flu, for example," he says.

“例如，我无法控制最终自己是否会得猪流感。”他说。

Farmers and consumers alike can choose whether or not to use whichever version prevails: "I'm giving people an option."

农民和消费者都可以选择是否使用任何一种盛行的版本：“我正在给人们一个选择。”

Whether or not we can catch up on sleep on the weekend, say — is a hotly debated topic among sleep researchers.

例如，我们是否能在周末补觉是睡眠研究者们争论的热点话题。

Whether or not we can catch up on sleep—on the weekend, say—is a hotly debated topic among sleep researchers.

我们是否能在周末补觉是睡眠研究者们激烈争论的话题。

When I talk about the Evening Star, I'm referring to Venus, whether or not I realize that Venus is the Evening Star.

当我谈到昏星时，我指的是金星，不管我是否意识到金星就是昏星。

One of the main theoretical home-security concerns is whether or not a given system is vulnerable to being blocked from working altogether.

理论上，主要的家庭安全问题之一，是特定系统是否易受到阻碍，完全无法运作。

More generally, however, whether or not a composition establishes a new principle in the history of music has little bearing on its aesthetic worth.

然而，更笼统地说，一首曲子是否在音乐史上确立了一个新的原则，与它的审美价值关系不大。

A second problem is that stereotypes, regardless of whether or not they're accurate, can have a negative effect on the people that they apply to.

第二个问题是，无论刻板印象是否准确，都会对他们所适用的人产生负面影响。

The predictions of quantum mechanics, however, give only the probability of an event, not a deterministic statement of whether or not the event will occur.

然而，量子力学的预测只给出事件发生的概率，而不是事件是否会发生的确定性陈述。

I'd never wondered before whether or not he was kid-friendly. With one glance, I quickly decided that he probably wasn't.

我以前从来没有想过他是否招小孩喜欢。乍一眼看过去，我觉得他并不是招孩子喜欢的那种类型。

We'll need to decide whether or not to improve the existing system or to build a completely new system.

我们需要决定是改进现有的系统还是建立一个全新的系统。

I realized running was a battle against myself, not about competition or whether or not I was athletic.

我意识到跑步是一场自我斗争，与竞争无关，也与我是否擅长运动无关。

The team behind the article and video in question make no mention of the system, or whether or not in detected them.

这篇文章和视频背后的团队没有提到这个系统，也没有提到是否有人检测到它们。

These gondolas always weigh the same, whether or not they are carrying boats.

这些贡多拉的重量总是一样的，不管它们是否运载船只。