求翻译：由此可知，人的兴趣不仅是在学习、活动中发生和发展起来的，而且又是认识和从事活动的巨大动力。它可以使人智力得到开放，知识得以丰富，眼界得到开阔，并会使人善于适应环境，对生活充满热情。兴趣确实对人的个性形成和发展起巨大作用。是什么意思？

Therefore, the interest of the people not only in learning activities and developed, but it is the tremendous power of awareness and engage in activities. It can make the intelligence to get open, knowledge can be rich horizons to get open and make people who are good at adapting to the environment,

It can thus be seen that not only is the interest in the study, activities, and development of, and is also recognized and engaged in activities of the great driving force. It can be open to intellectual knowledge, and rich, and has been able to get their eyes open, and will make people who are good