邮票: (postage) stamp...
大声: loud voice, in a loud voice, loudly...
矛头: spearhead, barb, an attack or criticism...
斗: to fight, to struggle, to condemn, to censure, to contend, to put together, coming together...
情感: feeling, emotion, to move (emotionally)...
不要: don't!, must not...
脸颊: cheek...
浮力: buoyancy...
发表: to issue, to publish...
姑娘: girl, young woman, young lady, daughter, paternal aunt (old)...