传说印度有一种叫查塔卡的杜鹃。它只在雨天唱歌,只饮雨水为生。如果很久没下雨,查塔卡就会停止歌唱;如果更久没下雨,查塔卡就会集体死亡。我走在雨中的时候,常常会想起这种印度杜鹃,想到这个世界上不乏江河湖海,为什么查塔卡鸟不饮雨水就不能解渴?这个世界上也常有唱歌跳舞的情境,为什么查塔卡鸟只在雨中唱歌? Legend has it that India has a cuckoo cuckoo. It only sing in rainy days, only drink rain for a living. If it does not rain for a long time, Chatacar will stop singing; if it does not rain more, Chatacar will die in mass. When I walk in the rain, I often think of this Indian rhododendrons, think of the lack of rivers and lakes in this world, why the charlatas can not quench their thirst without drinking rain? There are often singing and dancing situations in this world, Card birds only sing in the rain?