117个常用“be+形容词+about”结构be angry about 因某事而愤怒be anxious about 担忧;为而忧虑be careful about 当心，注意be certain about 确信be curious about 对感到好奇be disappointed about 对失望be excited about 对感到兴奋;因而激动be glad about 对感到高兴be happy about 为感到高兴be hopeful about 对抱有希望be mad about 迷恋;对狂热be nervous about 为感到不安be particular about 讲究;对挑剔be sad about 为而难过be serious about 对是认真的;认真对待be sure about 对有把握;确信be worried about 为而担心，忧虑18个常用“be+形容词+for”结构be anxious for 渴望;担忧
