They’re useful, though, in considering how to make potential changes in your life.
但他们这些建议确实很有用，能帮你考虑怎样在生活中做出可能的改变。
In this section, you learned how simple and useful a meta-form is to make changes to existing forms and get the forms back out for quick processing.
通过这一节我们看到，元表单修改已有的表单再返回去进行快速处理是多么简单有效。
While Spring may have been what pushed the team to make these changes, they're useful for any class for which this might be a problem.
虽然Spring可能已迫使团队做出了这些更改，但它们对任何类都有用这一点可能会成为一个问题。
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