The worst of it is that I can't even be sure if they received my letter.
最糟糕的是，我甚至不能确定他们是否收到了我的信。
I'm sure they'd dance and sing and flute and that would be the wafts of music.
我相信它们会跳舞、唱歌、吹笛子，那将是美妙的音乐。
One thing I forgot is if any of you has a cellphone be sure to put that number down.
我忘了一件事，如果你们谁有手机，记得把那号码写下来。
Of course one alternative to this is to restore capital punishment, but I'm not sure I would be for that.
当然，另一种选择是恢复死刑，但我不确定我是否会支持这样做。
Normally area of V5 would be stimulated as those moving stars are perceived and sure enough, Lavie found that during the task area of V5 was active, so people were aware of the moving starfield.
当移动的星星被大脑认知后，一般V5区域会被刺激到。果然，拉威发现在这个任务进行中，V5 区域是活跃的，因此人们是能感知到移动的星场的。
I'm sure that career prospects in the industry would be very good no matter what sort of job I went into.
我相信，无论我从事什么样的工作，这个行业的职业前景都非常好。
Mountain climbing can be very tiring, so Colin and I will make sure that we get plenty of rest.
爬山会很累，所以我和科林会确保我们得到充足的休息。
One can never be sure that it is not on the point of breaking out into action.
人们永远无法确定它是否即将付诸行动。
I'm not sure that your fish will be able to remember what your face looks like, but I wouldn't be too surprised if it could remember you in other ways, perhaps by the sound of your footsteps as you walk towards the tank.
我不确定你的鱼是否能记住你的脸，但如果它能以其他方式记住你，也许是通过你走向鱼缸时的脚步声，我也不会太惊讶。
The February Revolution overthrew a regime, to be sure, but met with so little resistance that it failed to generate any real sense of historical drama.
可以肯定的是，二月革命推翻了一个政权，但几乎没有遇到什么阻力，因此没能产生任何真正意义上的历史戏剧。
Compelling ideas, to be sure, but we'd like to see evidence that any of this is possible.
这确实是引人注目的想法，但是我们想看看这些任何这些想法可行的证据。
Be sure you don't change the subject in the middle of a paragraph, and be sure that everything under one heading in your outline is about the same general topic.
确定你并没有在段落途中改变主题，同时也确定在你的大纲中那些属于同个标题的内容都关乎同个主题。
First of all, be sure what type of curriculum they offer. Be sure that is certified.
第一，要搞清楚学校会提供什么样的课程，而且要确保这所学校是有资质的。
Be sure to set aside a tenth of all that your fields produce each year.
你要把你撒种所产的，就是你田地每年所出的，十分取一分。
You may be saying, 'Sure, that sounds so easy but...' Of course it sounds easy.
你可能会说，“是的，这些听起来很简单，但是……”这听起来当然简单。
If you choose this option, be sure that you have the correct version of the dependant applications.
如果您选择该选项，确保安装了必要应用程序的正确版本。
Minefields are areas filled with randomly scattered explosives: one can be pretty sure that some of them, some time, will explode -but one can't say with any degree of certainty which ones and when.
雷区是充满随机分布的爆炸的区域：我们可以确定它们中的一些，在某个时候，会爆炸——但我们不能以任何程度的确定新说要爆炸的是哪个区域以及何时爆炸。
For knowing that would require anunderstanding of what knowing is, in order to be sure that one lacked it.
要知道自己无知，需要理解什么是“知道”，这样才有可能确认某人缺乏它。
Yes, it is costly, but whether you gofor violet, blue, black, green or the ethereal translucent white, you can be pretty sure that none of your neighbours will relax like you do.
它确实所费不菲，不过不论你用上紫罗兰色、蓝色、黑色、绿色或者轻盈透明的白色，邻居们都没人能像你一样轻松适意。
I almost wrote "perpetuating the species," but no, we can't be sure of that. Nothing alive is perpetual.
我差点要写“永久保存这个物种”了，可是，不行，我无法肯定这一点，因为活着的一切都不可能永存。
How can we be sure that it will be any different with the goal of improving access to water?
我们怎样才能确保在改善用水供应的目标方面情况会有所不同？
But the significant advantage over manual processes is that, once tested and verified, you can be sure that steps of the process will predictably be executed in the same fashion.
但是相对手工流程明显的优势是，一旦自动化流程通过测试和校验，你可以确保流程的所有步骤是执行结果是可预测的。
Though we'll be sure to sample some of that tasty gravy before we're finished.
尽管我们确定要在结束之前尝尝一些可口的小菜。
All they can be sure of is that colleges will accept or reject them, and it's like being accepted or rejected for a date-only much more intense, and their parents know all the details.
他们惟一确信的，就是大学可能接受也可能拒绝他们，就像约会可能被接受或拒绝一样——只不过前者更严重一些，而且父母会知道有关的一切细节。
He wants everyone to agree with his grandiose vision of how things should be and makes sure of that by surrounding himself with yes-men and women and ruthlessly beating down dissenting views.
他要求所有人都赞同他对事务进展的宏伟展望，并确保身边围绕着一圈应声虫，同时残酷的修理异见分子。
Well, the only thing that I can be sure of is my own thoughts, my own perceptions.
我唯一能够确定的就是自身的想法，自身的感知。
If you want to force a floating-point result, be sure that at least one of the operands is a floating-point type.
如果要强制取得浮点结果，则必须确保操作数中至少有一个为浮点类型。
If you want to force a floating-point result, be sure that at least one of the operands is a floating-point type.
如果要强制取得浮点结果，则必须确保操作数中至少有一个为浮点类型。
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