蝉鸣于夏至前后。有一年恰好在夏至当天,更多的年份在夏至之后。这当然只是我家附近的情形,别的地方肯定有早有晚,不一定。过了夏至还没有听到蝉声,会觉得这个世界有点寂寞。去年夏天的一个周六,因去逛 Cicadas before and after the summer solstice. One year happens to be on the summer solstice, with more years after the summer solstice. This is of course only the case near my home. There must be somewhere else early or late, not necessarily. After the summer solstice has not heard cicadas, will feel a little lonely in this world. One Saturday last summer, because of visiting