There is no reason to be pessimistic about the future, because we are young enough to do everything.
没有理由对未来悲观，因为我们还年轻，我们能做任何事情。
There are reasons to be pessimistic.
人们有理由感到悲观。
Don't be pessimistic about my plans.
不要对我的计划那么悲观。
It was once believed that Chuang - Tzu tended to be pessimistic and nihilistic in life.
以往认为，庄子消极厌世，对人生取虚无主义的态度。
I'm not saying this to be pessimistic, but just to remind you not to take life for granted.
我不是说这个是悲观的，而只是提醒你，不要认为生命就一定是好好的。
They may believe that a negative situation will never change and be pessimistic about their future.
他们可能认为消极的情况将不会改变并且对未来感到悲观。
The nation with the thickest and most expansive networks will define the age. There's no reason to be pessimistic about that.
美国用最密集最广泛的网络定义了那个时代，没有理由悲观。
But even that sort of growth, if not followed by more of the same, does little to justify current prices and there are any number of reasons to be pessimistic.
即便是这些类型的增长，如果后续没有出现同样的增长跟上，现在的股价也很难站得住脚。而且，还有很多让人悲观的理由。
To be pessimistic for a moment and thus boost microformats a little further, I'll pass on an experience I had at a recent tech conference in Seattle, Washington.
在介绍微格式时，我想采用先抑后扬的方法，我将回顾不久前我在华盛顿西雅图的一次技术研讨会上的经历。
It's a perfect model for a project in a remote location, where the client has to be pessimistic about the potential for profits because success depends on people coming from afar.
这对于偏远地区的项目是一个完美的模式，在那些地方，业主对于球场的潜在盈利都是持悲观态度，因为球场成功与否是由将来这里打球的人员决定的。
Under these circumstances, I think that as long as the leaders at all levels work conscientiously, it will be easy to develop education. There is no reason for us to be pessimistic.
在这样的条件下，只要各级领导认真抓，我看教育的事情好办，悲观是没有根据的。
This long perspective makes the pessimistic view of our prospects seem more likely to be a passing fad.
这种长远的观点使我们对前景的悲观看法更有可能成为一种短暂的时尚。
Although these warnings aren't without merit, I see Fenner's belief that all of mankind may not exist in a century to be overly pessimistic.
尽管这些警告并非毫无根据，但我认为芬纳关于所有人类在一个世纪后将不复存在的观点过于悲观。
If pessimistic session locking is used, it should generally only be used to block other users from updating; it should not block reads of the locked data.
如果使用悲观会话锁定，它通常只用于阻止其他用户进行更新，而不是阻止对锁定数据的读取。
Yet there are reasons to be more pessimistic.
然而，对该委员会持悲观态度的理由更多。
Some may be husbanding cash more carefully because of the credit crunch. Others may simply be more pessimistic about an eventual recovery.
因为信贷紧缩的缘故，一些公司可能更为仔细的节约现金，另一些可能只是对最终到来的经济恢复更加悲观。
The most pessimistic experts are afraid part of Thailand's capital will be submerged by 2030.
专家们做出了最悲观的预测：泰国首都将于2030年被水淹没。
THE pessimistic assumption that new technologies will somehow make our lives worse may be a function of occupation or training.
新技术会让我们的生活更糟这一悲观假设可能是职业或培训产生的结果。
The pigs in the boring environment were pessimistic and, fearing it might be the bag, did not approach for a treat.
而在不好环境中的猪则更加悲观，以为这种声音可能是要来猎捕他们的声音，并不会把这当做一种乐趣。
If he had failed in the old society, he would be discouraged and pessimistic, accepting the place that was given to him.
如果他在原来的社会中遭遇失败，他就会失去信心，变得悲观失望，接受自己所处的地位。
If the application access pattern is predominately update access, then pessimistic approach might be advantageous in that it avoids optimistic concurrency update failures.
如果应用程序访问模式主要是更新数据，那么乐观锁定方法能有利地避免乐观并发性更新的失败。
However, this should be evaluated on a case by case basis — there are situations where pessimistic locking is necessary.
但是，在实际使用中应根据具体情况进行分析，有时也需要悲观锁定方案。
However, this should be evaluated on a case by case basis — there are situations where pessimistic locking is necessary.
但是，在实际使用中应根据具体情况进行分析，有时也需要悲观锁定方案。
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