yán jiū / biǎo míng / tǐ fá / bù jǐn / bù néng / yǒu xiào / jiū zhèng / xíng wéi / hái / kě néng / shāng hài / hái zi / de / zì zūn

研究表明，体罚不仅不能有效纠正行为，还可能伤害孩子的自尊。

Research shows that corporal punishment not only fails to correct behavior effectively but may also harm a child's self-esteem.