如果条件发生变化，更新方法也很容易。
If the terms of the condition change, it's easier to update the method.
这个增强型的更新方法需要一点额外的代码行。
The enhanced update method requires just a few additional lines of code.
苹果商店的多样化会惹怒顾客，从而使更新方法不同。
Variety of app stores will lead people to pull their hair out, different updating methodologies.
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