Such slogans matter enormously in China (see article).

这个提法在中国非常重要（见另文）。

All of those issues matter enormously to different parts of our economy.

所有这些问题对我们经济的不同部分都非常重要。

At such times, in fact, the analyst's every casual remark, every gesture or movement, may matter enormously and may assume an importance far beyond anything that could be realistically intended.

在这样的时候，事实上，分析师的每一个偶然的评论，每一个手势或动作，都可能关系重大，并可能承担了远超出了任何可以是现实地意图的重要事情。