求翻译：If you are like most people, your intelligence (智力) varies from season to season. You are probably a lot sharper in the spring than you are at any other time of year. A noted scientist, Ellsworth Huntington (1876-1947), concluded from other men′s work and his own among peoples in different climates that climate(气候) and temperature have a definite effect on our mental(精神上的)abilities.是什么意思？

If you are like most people, your intelligence (intelligence) varies from season to season. You are probably a lot sharper in the spring than you are at any other time of year. A noted scientist, Ellsworth Huntington (1876-1947), concluded from other men ' s work and his own among peoples in different climates that climate (climate) and temperature have a definite effect on our mental (mental) abilities.