The usually warmest season of the year,occurring between spring and autumn and constituting June,July,and August in the Northern Hemisphere,or,as calculated astronomically,extending from the summer solstice to the autumnal equinox.
fall 是秋天autumn.
看到夏天这个词,就会想到莎士比亚的《仲夏夜之梦》.不错的Comedy哦~《A Midsummer Night's Dream 》