While many programs designed for preschoolers focus primarily on social and emotional factors, some are geared mainly toward promoting cognitive gains.

虽然许多为学龄前儿童设计的项目主要关注社交和情感因素，但也有一些项目主要为提升认知能力而设置。

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This file mainly contains all the user interface elements that are primarily made using common HTML tags such as , , , and .

这个文件包含所有用户界面元素，这些元素是用常用的 HTML 标记构建的，比如 、、 和 。

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Modeler targets mainly the analysis and, to some extent, the design components of the development process, while Integration Developer is responsible primarily for the implementation aspects.

Modeler主要以分析为目标，且在一定程度上面向开发流程的设计组件，而Integration Developer主要负责实现方面。

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And the main contributors to growth will be exports (mainly from the more prosperous coastal regions), consumption (primarily by urban residents) and investment (mainly in cities).

ECONOMIST: Reforms to keep things the same

It primarily explores for gold ores, mainly in Ontario, Newfoundland, and Labrador.

FORBES: How To Play S&P's Pessimissm On U.S. Outlook? Investment Guru At S&P Provides A Strategy

In Bonn the Northern Alliance will face an array of mainly Pushtun groups, drawn primarily from the ranks of exiles rather than from the new power-brokers inside Afghanistan.

ECONOMIST: Special report