adj.飘扬的；紧张的；激动的
The woods were aflutter with unknown birds. 树林里因有不知名的小鸟而有动静。
The woods were aflutter with birds. 林中群鸟飞舞。
The flag was aflutter in the air. 旗帜在空中飘扬。
All are aflutter at the thought of his return. 想到他的归来，大家都很激动。
All aflutter with the news of her return. 听到她回来的消息大家都很兴奋。
