您学习了每种环境的优点、如何考虑使用功能性和非功能性需求之类的标准，以及如何应用模式。
You learned the strengths of each environment, and how to take criteria such as functional and non-functional requirements into consideration, as well as how to apply patterns.
《程序员的修炼之道》一书激励开发者每年都学习一种新语言，并不是因为环境在持续地变化，而是因为学习新的语言向开发者展示了新的模式。
The Pragmatic Programmer challenges developers to learn a new language a year; not because the landscape is constantly changing but because learning new languages exposes developers to new paradigms.
对建构主义理论、教学模式、及建构主义学习环境下教学设计的内容与步骤进行了概括和分析。
The article is mainly to analyze the theory of constructivism, teaching pattern and the contents and steps of teaching plan on the study surrounding of constructivism.
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