We should have a correct cognition for our health and healthy life style to lay a solid foundation in cognition for lifelong physical exercise.

对于自己健康和健康的生活方式能有一个正确的认识，为终身体育奠定了认识上的基础。

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So, these are all the fundamentals that are involved in chemistry that relate to physical chemistry, organic chemistry, inorganic chemistry, biological chemistry, and are a solid foundation for studying any kind of life science.

所必须知道的最基本的化学知识,这些都是和物理化学,有机化学，无机化学，生物化学有关的基础知识,也是学任何生命科学的基础。

麻省理工公开课 - 化学原理课程节选