洛杉矶的大学校园里,自由与包容的气息浸润在每个角落。微风拂过湖畔,岸边的垂柳随风摇动,树阴下,一群鸭子躺在草丛中,享受着正午阳光。其中一只鸭子体型肥硕、羽毛黝黑,尾巴是耀眼的白色,翅膀上点缀着褐色斑点,暗黄色的嘴巴镶嵌在灰色的圆脑袋上,脑袋和脖子都 On the university campus in Los Angeles, the freedom and tolerance of the atmosphere infiltrated every corner. A breeze swept over the lake, and the weeping willows on the shore moved with the wind. Under the shade, a group of ducks lay in the grass and enjoyed the noon sunshine. One of the ducks is plump, black feathered, and the tail is dazzling white. The wings are dotted with brown spots. The dark yellow mouth is inlaid on the gray round head. Both the head and the neck are