Pipitone claims that healthy adults need not spend money on protein supplements.
皮皮托内称，健康的成年人不需要花钱购买蛋白质补充剂。
They do prove that justice is possible, that poor men need not be humble, helpless, and meek.
它们确实证明了正义是可能的，穷人不必谦卑、无助和温顺。
This may mean smaller enrollments, but given today's attrition rates, the number of graduates need not drop.
这可能意味着入学人数的减少，但考虑到今天的流失率，毕业生的数量不必下降。
The characters are of course fictional, so those with a fondness for history need not trouble themselves trying to trace them out.
这些人物当然是虚构的，所以那些喜欢历史的人不必费心去寻找他们。
Warming changes key characteristics of the ocean and can affect phytoplankton growth, since they need not only sunlight and carbon dioxide to grow, but also nutrients.
气候变暖改变了海洋的主要特征，并会影响浮游植物的生长，因为它们不仅需要阳光和二氧化碳才能生长，而且还需要营养。
Take smartphones for example, you need not only computer science and engineering knowledge, but also an understanding of psychology and visual design to create a better product.
以智能手机为例，你不仅需要计算机科学和工程知识，还需要对心理学和视觉设计有所理解，才能创造出更好的产品。
A website need not cannibalize existing sales.
网站不一定会冲击现有的销售。
Business letters need not be formal and impersonal.
商业信函不一定就得刻板而缺乏人情味。
The consequences of technological innovation need not be exaggerated.
技术创新的影响无需被夸大。
A 100 need not imply that there is no possibility of improvement, only that a student successfully completed the course work.
100分并不意味着没有改进的可能，只表明该学生成功地完成了课程。
As he and other researchers examined the question of why teens were more apt to take risks in the company of other teenagers, they came to suspect that a crowd's influence need not always be negative.
当他和其他研究人员研究为什么青少年在其他青少年的陪伴下更敢于冒险这一问题时，他们开始怀疑群体的影响不一定总是负面的。
It means we need not dissemble.
这意味着我们不需要任何掩饰。
Your studies need not be affected.
但这并不意味着你的学习会受到影响。
Villagers in South Sudan need not buy farmland.
南苏丹的村民不用购买农田。
Such safety systems need not be limited to roads.
这样的安全系统也不仅仅局限于道路使用。
This variable need not be set for non-XA transactions.
对于非xa事务，不需要设置这个变量。
To me the charm of an encyclopedia is that it know - and I need not.
对我来说，百科全书的魅力是：它知道——而我则不必知道。
But unlike a cheap currency, it need not discourage their consumption.
但是与贬值的货币不同，它不会抑制消费。
Neighbors don't have to be friends, but they need not be strangers either.
邻居不一定成为朋友，但他们也不可彼此形同陌路。
This need not be the end of the matter, said Lord Walker, one of the judges.
其中一名法官沃克勋爵说，这并不是问题的结束。
The White House privately assured the groups that they need not be concerned.
可白宫私下向那些团体保证他们不需要担心。
They need not worry about developing and maintaining test automation components.
他们不需要关注开发和维护测试自动化构件了。
Sellers and buyers need not communicate directly, so closing deals is less risky.
卖家和买家不需要直接沟通，做成交易没多大风险。
I'm talking high level here. Syntax errors and linker problems need not apply.
我在这里将从较高的层次进行讨论，而不涉及语法错误和链接问题。
In this book I will show you that powerlessness need not be a part of your life.
在本书中，我将告诉你，软弱不应成为生活的一部分。
In this book I will show you that powerlessness need not be a part of your life.
在本书中，我将告诉你，软弱不应成为生活的一部分。
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