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

这是否属实尚无定论。

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 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。

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。

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。

We should know whether or not we have grown up.

我们应该知道我们是否长大了。

Your habits will decide whether or not you are successful in the future.

你的习惯将决定你未来是否成功。

"It is whether or not you can learn from your mistake," my mom continued.

我妈妈继续说：“关键是你是否能从错误中吸取教训。”

As the experts said, "Whether or not you can study well depends on your learning habits."

正如专家所言，“学习是否好，取决于你的学习习惯。”

You should reply to let the person who sent the invitation know whether or not you plan to go.

你应该回复，让发出邀请的人知道你是否打算去。

You can't decide whether or not you like something until you try it, so it's important to try something new.

除非你尝试过，否则你无法决定你是否喜欢某样东西，所以尝试新东西很重要。

It matters whether or not kids have chances to go to places, to see things, to play, to inquire and so on.

孩子们是否有机会去一些地方，去看一些东西，去玩，去询问等等，这很重要。

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。

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。

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。

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。

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。

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。

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。

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。

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。

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

这些正被谈论的的文章和视频背后的制作团队并没有提到这个系统，也没有提到它是否检测到了它们的漏洞。

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。

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。

After all, it's hard to do a double-blind test when the subjects can see for themselves whether or not the light is on.

毕竟，要做双盲测试是很困难的，因为受试者自己可以看到灯是否亮着。

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。”