您希望可以假设用户将按正确的顺序执行任务，但这显然是不可能的。

You want to assume that the user will execute tasks in the right order, but you can't.

youdao

首先，您需要验证需求以确保它们按最初预期的那样正确工作，并假设系统上下文的约束还没有变化。

First, you validate requirements to ensure they work properly as originally intended, assuming that constraints on system context haven't changed.

youdao

尽管这个说法和我们习惯的假设冲突，但按生命周期计算的方法能更好地体现饮食对环境的影响。

As much as this claim violates one of our most sacred assumptions, life cycle assessments offer far more valuable measurements to gauge the environmental impact of eating.

youdao

When you buy a house, you borrow the money and you pay it back in fixed-- it would usually be monthly, but let's say annual payments.

当你买了一座房子,你贷了些款,然后你在一定的时间内偿还一部分,一般来说都是按月来算的,但是假设我们是按年支付的

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Yeah, if you immediately said, "Well, if the vector is , then the vector looks like this.", you're making the assumption that I am writing the vector in terms of i and j.

对,如果你紧接着就说," 如果一个矢量是,那么它就像这样 ",你其实就是假设了,我是按 i 和 j 分量的形式写的这个矢量

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