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。
"You need not concern yourself about that," answered the tailor, "they have not bent one hair of mine."
“你不用担心，”小裁缝回答说，“我连一根头发都没被他们弄弯。”
"Well," said Dr. Craven, "so long as going without food agrees with them, we need not disturb ourselves."
“好吧，”克雷文医生说，“只要他们不吃东西也没问题，我们就不必自寻烦恼了。”
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。
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。
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。
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。
This need not be disastrous for all assets.
并不是对所有资产者都是灾难。
But these applications need not to be browsers.
但是这些应用程序不必是浏览器。
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。
Network volumes need not be limited to user data, however.
但是，可能需要使用网络卷的不仅仅是用户数据。
But the cleverness need not burden users, just us authors.
但是聪明不应该加重用户的负担，只应该加重我们作者的负担。
Strictly speaking, these data structures need not be stacks.
准确的说，这些数据结构不需要成为堆。
Strictly speaking, these data structures need not be stacks.
准确的说，这些数据结构不需要成为堆。
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