Using classes with specific HTML tags to create tag-class styles to use with a specific HTML element, begin by planning a scheme of tags and their related style variations.

对特定的HTML标记使用类要想创建应用于特定HTML元素的标记类样式，首先要计划标记方案以及相关的样式变体。

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With proper planning and familiarization with Informix, you can be up and running on a sophisticated, scalable, and world class database platform: enjoy the benefits of Informix!

熟悉 Informix 并适当计划，您就能在一个世界级的可伸缩复杂数据库平台上运行了：享受 Informix 吧！

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When developing large and complex applications using an enterprise-class infrastructure, great discipline, care, and planning is required in order to ensure the greatest likelihood of success.

当使用企业级基础架构开发一个大型的复杂应用程序时，训练有素、保持谨慎、细致规划都是最大可能地保证成功所必需的。

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He said a new planning class would "help keep an eye on what's going on out there".

BBC: Call for second home planning permit in Cornwall

Yasufumi Takahashi, a trader in precious metals at Nissho Iwai, has enrolled in a class to study financial planning.

CNN: ASIANOW - TIME Asia | Japan: No More Jobs for Life

In the mid 1930s, Henry Ford and his son, Edsel, set up the two-class structure as part of their estate planning: the charitable Ford Foundation received most of the shares, but they kept a small block of Class B shares that had voting rights, thus assuring family control.

FORBES: Ford Family's Stake Is Smaller, But They're Richer And Still Firmly In Control