When the road began to climb the first long swells of the Divide, Alexandra hummed an old Swedish hymn, and Emil wondered why his sister looked so happy.

• 当她们开始踏上迪瓦德的大坡时，亚历山德拉哼起了瑞典歌曲。埃米尔纳闷，为什么姐姐如此高兴？