Oh, no, I'm afraid I don't. Is that necessary?
噢，没有，恐怕没有。这是必须的吗？ ？
They thought what they did were taking care of the ones they care about, but is that necessary?
他们以为他们所做的是照顾他们所重视的人，但有这需要吗？
If someone asks you why he needs to watch this, and is that necessary to take such a long time to study it?
如果有人想您提这样的问题，我为什么要看这个节目呢？这么长时间，我还要研究它，有这个必要吗？
Once you have a first draft on paper, you can delete material that is unrelated to your thesis and add material necessary to illustrate your points and make your paper convincing.
一旦你有了论文的第一份草稿，你就可以删除与你的理论不相关的材料，并有必要增加阐释你的观点和让你的论文更有信服力的资料。
The Centers for Disease Control also suggest that sneezing and coughing into your elbow is necessary.
美国疾病控制中心也建议，对着肘部打喷嚏和咳嗽是必要的。
I imagine that, while money is indeed wonderful and necessary, rereading an author's work is the highest currency a reader can pay them.
我想，虽然金钱确实是美好和必要的，重读作者的作品是读者能支付给他们的最高货币。
It is necessary that we weigh the pros and cons of including English words in Chinese dictionaries.
权衡在汉语词典中加入英语单词的利弊，这对我们来说是很有必要的。
The United States will do that which is necessary to meet its obligations to its own citizens.
美国会尽其对国民应尽的义务。
Furthermore, they say, it is the best way for researchers to gather the range of observations that are necessary to speed up discoveries or to identify large-scale trends.
此外，他们说，这是研究人员收集各种观测资料的最佳方式，而这些资料是加快发现或确定大规模趋势所必需的。
When we see that something is just necessary, it reduces the sting of it.
当我们认识到有些事是必须的，它就会减少刺痛。
I clearly realize that professional knowledge is necessary if I want to get a good job.
我清楚地意识到如果我想要一份好的工作，专业知识是必要的。
To compare the compositions of a meteorite and the Sun, it is necessary that we use ratios of elements rather than simply the abundances of atoms.
为了比较陨石和太阳的成分，我们需要利用元素的比率，而不单单是原子的丰度。
McWhorter acknowledges that formal language is not strictly necessary, and proposes no radical education reforms—he is really grieving over the loss of something beautiful more than useful.
McWhorter承认正式的语言并不是绝对必要的，也没有提出任何激进的教育改革——他实际上是在为失去一些美丽但相对不实用的东西而悲伤。
One researcher shares Glenn Schellenberg's view that it is necessary to conduct long-term developmental studies to understand the effects of music training.
一位研究人员赞同格伦·舍伦贝格的观点，认为有必要进行长期的发展研究，以了解音乐训练的效果。
Ideas expressed may not be well connected or cohesive so that familiarity with the stimulus is necessary in order to follow what is being discussed.
所表达的观点可能没有很好地联系或衔接，所以为了跟上所讨论的内容，熟悉这个刺激因素是必要的。
Typically, ideas expressed may not be well connected or cohesive so that familiarity with the stimulus is necessary in order to follow what is being discussed.
通常情况下，所表达的观点可能没有很好地联系或衔接，因此为了跟上所讨论的内容，熟悉这个刺激是必要的。
It is necessary that a critic develop a sensibility informed by familiarity with the history of art and aesthetic theory.
批评家必须在熟悉艺术史和美学理论的基础上培养一种感性。
It is necessary that a person exercises regularly if he wishes to remain healthy.
如果一个人想保持健康，他就有必要定期锻炼身体。
They argue that government action is necessary to curb Britain's addiction to unhealthy food and help halt spiraling rates of obesity, diabetes and heart disease.
他们认为，政府有必要采取行动来阻止英国人吃不健康的食物，并帮助防止肥胖率、糖尿病和心脏病发病率的螺旋式上升。
In addition, it is necessary to apply for graduation when you near the time that you will be completing your graduation requirements.
此外，当你快要满足毕业要求的时候，有必要去申请毕业。
In addition, it is necessary to apply for graduation when you're near the time that you will be completing your graduation requirements.
此外，在你即将完成毕业要求的时候，有必要去申请毕业。
To establish such a chronology, it is necessary to determine the relative amounts of land ice that existed at various times in the Earth's past.
为了建立这样一个年表，有必要确定地球过去不同时期存在的陆冰的相对数量。
You can help your children to gain the concept that soil is not just dirt but something necessary for life.
你可以帮助你的孩子认识到，土壤不仅仅是泥土，而且是生活必需的东西。
For all that is necessary is to pick up a mitt and get in the game.
对所有人来说都有必要拾起手套，加入这场博弈。
Since a number of parents in Centerville have complained that they are too busy to teach their teenagers to drive, some other instruction is necessary to ensure that these teenagers are safe drivers.
由于森特维尔有不少家长抱怨说，他们太忙了，没有时间教青少年开车，所以为了保证这些青少年的安全驾驶，一些其他的指导是必要的。
What traffic teaches us is that reckless and uncontrolled change is as likely to harm us as it is to benefit us, and that thoughtful regulation is necessary for a better future.
交通教会我们的是，不计后果、不受控制的变化既可能造福我们，也可能伤害我们，而考虑周到的监管对更美好的未来而言非常必要。
It is considering whether to issue iPhones but not sure it's necessary, noting that more than 700 iPhones were registered on the university's network last year.
该校正在考虑是否分发iPhone，但不确定是否有必要。该校指出，去年该校网络上注册的 iPhone超过700部。
In the fourth paragraph, the writer thinks that water is necessary for life.
在第四段中，作者认为水是生命所必需的。
It is clear that Confucius' thought will continue to be a necessary part of Chinese culture.
很明显，孔子思想将会一直是中国文化不可或缺的一部分。
It is clear that Confucius' thought will continue to be a necessary part of Chinese culture.
很明显，孔子思想将会一直是中国文化不可或缺的一部分。
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