581.personally就自己而言582.application 申请表583.obvious明显的 584.mistake错误585.least 最小的586.sympathy 同情心587.league同盟588.clumsy笨拙的 589.nod点头590.willing愿意591.blame指责 592.status地位;情况593.emergency 紧急情况594.nature大自然595.pollute污染596.contribute捐助597.poster海报598.postage邮费...