During the study, 200 four-year-olds viewed flashing groups of blue and yellow dots on a computer screen and were asked which colour was shown the most.
在研究过程中，200名4岁的儿童观看了在电脑屏幕上闪烁着的蓝点和黄点，之后，他们被问到哪种颜色的点的数量最多。
What are the four most common computer-based information systems?
什么是四种最常见的电脑为基础的信息系统？
A four-year degree in a computer-related discipline is required for most software engineering positions.
计算机相关学科本科四年的学历对于大多数的软件工程师职位来说是必须的。
A four-year degree in a computer-related discipline is required for most software engineering positions.
计算机相关学科本科四年的学历对于大多数的软件工程师职位来说是必须的。
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