我不知道他是否来还是不来。
他是否来参加聚会还不知道。
他是否来的问题还不知道。
出发之前要确定他是否来。
他是否来开会，这个问题还没有确定下来。
The question whether he will attend the meeting is not settled.
他是否来并不重要。
他是否来还不知道。
他是否来尚不确定。
他是否来还不清楚。
我不知道他是否来，但是如果他来，我就告诉你。
I don't know if he will come. But if he comes, I'll tell you.
他一直在拜访人们的家，并称自己是来检查他们所有的电器是否安全。
He has been calling at people's homes, saying he's come to check that all their appliances are safe.
他一直在拜访人们的家，并称其是来检查他们所有的电器是否安全。
He is been calling at people's homes, saying he's come to check that all their appliances are safe.
所以危机期间的黄金表现取决于这场危机的类型，以及这场危机是否需要黄金作为流动资产，来资助战争或是援助行动，”他说。
So the behavior of gold during a crisis depends on the type of crisis and whether gold is needed for liquidity purposes to finance war or a bailout, " he said.
并且，一旦备有药物，医生须设计测试去揭示病人患有的癌症类型，以此来发现药物是否对他的病例有用。
And once armed with the drug, you have to devise tests that reveal what type of cancer someone has, in order to find out whether the drug will work in his case.
但在经受磁场刺激后，志愿者并不认为这种做法有任何不妥之处——而仅仅是根据他的女朋友是否幸存来评分。
But after getting the magnetic pulse, the volunteers tended to see nothing wrong with his actions - and judged his behaviour purely on whether his girlfriend survived.
他建议成立世界性的评估小组来证明全球变暖是否由人类活动引起，同时研究降低排放能否阻止这个过程。
He suggested that an international panel be created to study whether or not global warming was the result of human actions and whether it could be stopped by cutting pollution.
当然，我们还需要重复进行这种实验来验证他是否正确。
Any experiment of this sort needs to be repeated, of course, to check it is correct.
当然，传统的贷款人通过对借款人的信息进行筛选来判断他是否具有良好的信用度。
Of course, conventional lenders sift through information about borrowers to decide whether someone is a good risk. But the start-ups are different.
“上帝是否来拯救你，并带你脱离麻烦呢？”他会说，“是时候寻找真正的上帝了。”
"If your God comes to your rescue and gets you out of trouble", he would say, "it is time you started searching for the true God".
NotSupportedException：由于有对应的属性来标示他是否被支持而导致执行一个方法失败时，就会抛出这个异常。
NotSupportedException: Throw this exception when a type does not implement a method for which there is a corresponding property indicating whether or not the method in question is supported.
他自问是否可以靠无意识的操控来赚钱呢？
He wondered whether he might make money by manipulation of the unconscious.
“你是否生活在全息图中，这可以通过测量模糊度来加以辨别。”他说。
"If you lived inside a hologram, you could tell by measuring the blurring," he says.
他从来不想谈她的事，他从来没问过她是否喜欢在那家鞋店工作，或者她是怎么到巴黎来的，她喜欢什么。
He never wanted to talk about her, and he never asked whether she was happy working in the shoe store, or how she'd come to Paris, or what she liked.
在今年年底之前，他计划加装一个护目镜来告诉那些使用的农民葡萄是否成熟，他们的心率哟机消耗的卡路里。
By the end of the year, he plans to add augmented reality goggles that tell farmers about the ripeness of grapes, their heart rate, and their calorie consumption.
“最近的调查显示，如果一名女性长得沉鱼落雁闭月羞花，那么这名女性可能主要依靠外貌来判断生活情况，也可能以此来衡量自己是否快乐，”他说。
"More recently the research is showing that if you are a woman and you are pretty, beauty matters more to how women feel about life and how happy they are," he said.
我怀疑，我那两个儿子是否别有他法来对付我这个一向条理的老爸。
I wonder whether my sons might have reacted the other way, against having an orderly father.
然而，现在还无法确定戴维•卡梅伦首相是否决定继续执行这些管制令来，因为他还得讨好自民党。
With the Lib Dems to please, however, it is uncertain whether David Cameron, the prime minister, will ultimately decide to keep the orders.
是否可以雇个人来每天来帮他几个小时，或者调整下房间布置来防止他再次跌倒？
Could you hire someone to come in and help him for a few hours each day, or could adjustments in the house help prevent another fall?
是否可以雇个人来每天来帮他几个小时，或者调整下房间布置来防止他再次跌倒？
Could you hire someone to come in and help him for a few hours each day, or could adjustments in the house help prevent another fall?
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