他们和另外三对情侣一起在尚普兰湖（LakeChamplain）上空约914米飘浮，他突然单膝下跪，向她求婚，让她激动得透不过气来。
As they floated in the company of three other couples some 3000 feet above Lake Champlain , he took her breath away by dropping to one knee and asking for her hand in marriage .
尚普兰湖