you keep it you need the practice
你留着吧，你需要练习
以上为机器翻译结果，长、整句建议使用 人工翻译 。
This practice's main advantage is that you can use it when you need multiple ActionForms to access a set of attributes. When following this best practice, you'll want to keep in mind the following
这种实践的主要优势是可用于多个 ActionForm 访问一个属性集。
youdao
You keep it. You need the practice.
不了，你留着，你需要练习。
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