One of the core problems in composite applications is trust.

信任是复合应用的核心问题之一。

youdao

Most of the undesirable effects within a system are caused by a few core problems.

大多数系统内的不良效应都是由几个核心问题造成的。

youdao

Determine what the core problems are and make an estimate regarding costs and scheduling.

这种情况下需要判断出其核心问题是什么，并且做出费用和进度方面的估算。

youdao

There are a few core problems with both of the comments and the blog.

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Sadly, the policies put in place since the financial crisis not only failed to address these core problems, they also created a disconnect between Wall Street and Main Street that is now making things much worse.

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He is getting to the core of real problems which may not be sexy to talk about.

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