否则

In order to avoid the linear cost of insertion and deletion, we need to ensure that the list is not stored contiguously, since otherwise entire parts of the list will need to be moved.

"为避免插入和删除的线性开销，我们需要允许表可以不连续存储，否则表的部分或全部需要整体移动。"这句话似乎翻译的不严谨。其实现在链表的特殊情况——那种在内存中连续存储的链表插入和删除的时候也没有整体或全部移动的开销。

Laws must be sufficient to determine the will as will, even before I ask whether I have power sufficient for a desired effect, or the means necessary to produce it; hence they are categorical: otherwise they are not laws at all, because the necessity is wanting, which, if it is to be practical, must be independent of conditions which are pathological and are therefore only contingently connected with the will.

简译：laws必须足以把意志作为意志来规定，即使并没有进行这个（即'我问我自己是否拥有足以实现所欲求的后果的能力或产生该后果所必须的工具'）；因此它们是范畴性的categorical定言的，否则它们就不是laws，因为它缺乏必然性，而如果这个原理要被实践的话，这必然性是和'诸如习惯喜好等（由此是偶然关联于意志的）条件'无关的/相独立的。

Unless you are prepared to give up something valuable you will never be able to truly change at all, because you'll be forever in the contral of things you can't give up.

除非你准备放弃某些有价值的东西，否则你根本不能真正变革，因为你永远摆脱不了你无法放弃的东西的控制。

If not, then I'll send her far away to a convent.

否则，我就把她送到很远的女修道院里去。

The field of loans is new to them, or they are not much conversant with it.

新领域贷款给他们，否则就不是很熟悉。

For example the script in the Encode module that compiles character \n conversion tables would print out a warning if it saw the same character \n twice.

n许多对我有益的激烈质问者/hecklers （大部分是看过讲演的 London.pm (我将 David Adler 做为 London.pm 的一分子因为他订阅了这份列表)）希望我提醒各位除非你确实绝对的需要，否则真的不应该去优化。

Fact is, there's something else more important than traffic, and that is CONVERSION.

事实是，有什么东西，否则，更重要的交通，这是转换。

This algorithm is proposed on the basis of the thought as follovvs: as for three dimensional Euclid space, the feasible region of any linear programming problem is a extended convex polyhedron, of which surface is consisted of some planes, and its objective function can be regarded as a parallel plane pencil with objective function value acting as parameter.

如果线性规划问题有最优解，那么过可行域的一已知顶点必至少存在这样一条棱——它以该己知顶点为一端点，可行域的另一顶点为另一端点，并使目标函数在另一端点的函数值优于己知端点的函数值，否则，该己知点就是线性规划问题的最优解。

Ignore the following unless you want to see my convoluted mind at work: What am I curious about?

除非你想看我绕来绕去的思维，否则就不用看下面这些了：我对什么好奇？

I'd better cook up a good story or I'll be in big trouble.

我得想出一个好一点的理由来解释，否则我可真是麻烦了。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！