A search box and list of useful resources (possibly related to the missing page) could be helpful in this case.

一个搜索栏以及一些页面相关的资源会很有帮助。

youdao

I hope this article gave you a useful introduction to these helpful classes and methods.

我希望本文对这些有用的类和方法的介绍会对您有所帮助。

youdao

Note: Your anger can be useful, but only if you express it in a helpful way.

注意：只有当你以积极的方式表达愤怒时，你的愤怒才可能产生正面的作用。

youdao

In order to help make a more relevant and useful promotion, it would be helpful to see which of the people you follow also follow this business.

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That's why following Smith into the hearing are a cluster of six technology firms to defend the documentation as "useful and helpful" in creating software that can jive with Microsoft's products.

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Dr Richard Vautrey, GP negotiator for the British Medical Association, said it was helpful to have a range of options for treating depression and computerised CBT had proven to be useful in some areas of the country.

BBC: NEWS | Health | Computer therapy access 'for all'