A hint of sadness淡淡的忧伤
A hint of happiness淡淡的幸福
a hint of spice少量调味品
A hint of imagination有建设性的想象
a hint of suspicion有点怀疑
Drop a hint of暗示
a hint of impatience线索
A hint of joy淡淡的喜悦
A Hint of You美味的想念