Advertising is unnecessary and no more than a form of entertainment.
广告没有必要存在，只不过是一种娱乐。
This can lead to unnecessary anxiety over a child's quite normal behaviour.
这可能使人们对一个小孩十分正常的行为产生不必要的忧虑。
Therefore, advertising is unnecessary and is no more than a type of entertainment.
因此，广告是没必要的，仅仅是一种娱乐。
That last comment was a little unnecessary, wasn't it?
那最后一点评论有点多余，不是吗？
Taking out travel insurance may seem an unnecessary expense, but it is a must.
旅游保险费用看起来似乎是没必要的，但却是必不可少的开支。
It is almost certain to argue that a wholescale reassessment is unnecessary.
这几乎可以确切表明，全方位的再评估是不必要的。
A lot of my work was unnecessary, automated, and stupid.
我的工作很多是不必要的、机械化的、愚蠢的。
Omitting the unnecessary is a thing of pure beauty.
省略不必要的东西是纯粹的美。
A separate build process helps avoid unnecessary build and unit testing.
分开的构建进程有助于避免不必要的构建和单元测试。
Save more unnecessary cost and enjoy being a free and untrammeled backpacker.
节省更多不必要的开销，尽情享受做一个无拘无束的背包客！
When you have to climb a mountain you toss everything unnecessary out of your pack.
你为登上山顶会抛弃了一切不必要的装备。
They also add an unnecessary extra step to what should be a fairly simple message.
他们还在本应非常简单的信息里添加了不必要的额外步骤。
All of our technology is completely unnecessary to a happy life.
我们所有的科技对于快乐生活来说完全没有必要。
On the surface that seems like a great argument, but it's completely unnecessary.
从表面上看，这是个不可批驳的理由，但是实际上这是完全无用的。
A lot of unnecessary rework would be cut away.
大量不需要的返工都可以省去。
You'll probably avoid a lot of unnecessary drama do to misunderstandings.
可能会省去不少由误会而引起的不必要纠缠。
Remove every unnecessary element, a minimalist approach being recommended.
删除每个不需要的元素，推荐简约的做法。
Use a good spam filter to remove the truly unnecessary mail.
利用一个好的垃圾邮件过滤器去过滤掉那些确实不需要的邮件。
When we make assumptions, we create a whole lot of unnecessary drama.
当我们做一些假设时，就小题大做了。
I will look at a room and remove unnecessary objects.
环视房间一周，抛掉那些不必要的东西。
When you have to climb a mountain you toss everything unnecessary out of your pack.
你爬山的时候会把所有不必要的东西从背包里拿出来。
Often a simple question and answer saves us much headache and avoid many unnecessary tests.
经常一个简单的问题和答案可以省去我们太多的头痛和避免许多不必要的检测。
This would have seemed unnecessary in 2010, a century after the author's death.
在这位作家故去一个世纪之后的2010年才有人着手这项工作，看上去似乎全无必要。
A letter of credit will involve unnecessary extra charges.
信用证包含有不必要的额外开支。
Tom thinks it unnecessary to brush teeth three times a day .
汤姆认为一天刷三次牙是没有必要的。
A threshold is set up in order to avoid too many unnecessary backtracks.
为了避免多次不必要回溯，回溯需要阈值的控制。
But it is unnecessary to find here more than a source of usable terms.
不过，这是不必要的，以在这里找到一个多源可用的条款。
But it is unnecessary to find here more than a source of usable terms.
不过，这是不必要的，以在这里找到一个多源可用的条款。
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