'This' and 'that' are demonstrative pronouns.
this和that是指示代词。
If the child encounters "hear," we should show him that this is the base word in "hearing" and "hears."
如果孩子遇到这个单词，我们应该向他说明这个词是和的词根。
He predicted that the region's economy would grow by about six percent both this year and next.
他预测该地区的经济在今年和明年都会以约6%的速度增长。
Don't forget that she's new to this game and will take a while to complete the task.
别忘了她对此没有经验，将需要一些时间来完成那项任务。
A child first labels the household pet cat as a "cat" and then generalizes this label to other animals that look like it.
孩子先把家养的宠物猫称为“猫”，然后把这个称呼扩大到其他看起来像猫的动物。
They were talking of this, that and t'other.
他们谈这，谈那，无所不谈。
She had a purposeful air, and it became evident that this was not a casual visit.
她一副志在必得的样子，显然这不是一次随意造访。
It wasn't the first time that this particular difference had divided them and it wouldn't be the last.
这个特殊差异使他们产生分歧不是第一次，也不会是最后一次。
I am sure that this meeting will contribute to the reinforcement of peace and security all over the world.
我确信这次会晤将为全世界和平与安全的巩固做出贡献。
It seems to me that this crime was foreseeable and this death preventable.
在我看来这罪行是可预见的且这起死亡是可避免的。
It is essential to build up the military option and show that this is not a bluff.
重要的是准备军事解决途径来证明这并不是虚张声势。
It seems such a pity that a distinguished and honoured name should be commercialized in this way.
一个著名的、受尊重的名字如此被商业化似乎太可惜了。
Even without such specific documentation, it is clear that impacts of this size do occur and that their results can be catastrophic.
即使没有这样具体的记录，这种规模的影响也很明显是确实会发生的，而其结果可能是灾难性的。
Pierre Curie joined her in the work that she had undertaken to resolve this problem, and that led to the discovery of the new elements, polonium and radium.
皮埃尔·居里和她一起致力于解决这个问题，结果发现了新元素钋和镭。
The team at Stanford investigated the aquifers below this depth and found that reserves may be triple what was previously thought.
斯坦福大学的研究小组对这一深度以下的地下蓄水层进行了调查，发现蓄水量或许是先前所预想的三倍。
There is this "detachment" and I realize that there are obviously experiences which would overwhelm everyone.
有了这种“超然”，我意识到显然有一些经历会压垮所有人。
Break the tension with smiles and humor to reinforce the idea that this is friendly discourse and that all are working toward a common goal.
用微笑和幽默来打破紧张气氛，强调这是段友好的谈话，并且所有人都在朝着共同的目标努力。
I am very thankful that we can afford this food and that it is even here and available for us to consume.
我非常感谢我们能买得起这种食物，它甚至在这里供我们消费。
And some people take this a step further, and they hypothesize that this migration actually provided an important impetus in the development of ancient Egypt.
有些人对这方面做了进一步的研究，并假设这次的迁移实际上为古埃及的发展提供了一个重要的动力。
I came away thinking that maybe we could work this out and that if Carl or any other directors had any good ideas, they should bring them on.
我离开的时候想，也许我们可以解决这个问题，如果卡尔或其他董事有什么好主意，他们应该把它们提出来。
The schoolmaster told us that there was to be a flower show for the school children this year, and that an old gentleman would give prizes to the best arranged wild flowers.
校长告诉我们，今年将为学校的孩子们举办一场花展，一位老先生将为精心布置的野花颁奖。
She was not alone in this and that would not make all the differences, no matter what the day would bring.
她不是一个人，无论这一天会发生什么，一切都不会改变。
Toad looked desperately this way and that, while the other animals waited in grave silence.
托德绝望地东张西望，而其他动物却在肃穆的沉默中等待着。
My employee, Biff, has been late to work the past three days; I notice this and conclude that Biff is lazy and does not care about his job.
我的员工比夫过去三天上班老是迟到；我注意到了这一点，得出结论：比夫很懒，不关心自己的工作。
Certainly, no all-round knowledge can be acquired merely by glancing this way and that and relying on hearsay.
东张西望，道听途说，绝然得不到什么完全的知识。
Or to feel jealous of people who have more money, thinking: If I made THAT, I could buy this and that.
也没有因为见到那些有钱人就嫉妒地想：如果我也有那么多钱，我就能买这个和那个。
I have made this money by selling a company that does “this and that” and sells “this and that”.
我是通过卖出一家公司而获得这些钱的，这家公司是做……的和销售……的。
All one can say is that basically it works thus and so, and it tends to effect this and that.
人们能说的就是，这就是它的基本运作方式，它可能产生这样或那样的影响。
When we say babies do this and that even "before they learn to talk," we're obviously not including baby talk and other language smarts.
当我们说婴儿“在学会说话之前”就会这个或者那个的时候，显然没有把宝宝的语言和宝宝们其他的语言天赋包括在内。
What if this and that happens which completely ruins all of your efforts?
如果某件事让你的努力功亏一篑怎么办呢？
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