英语翻译1.他的卖弄只不过暴露了他自己的无知.（show up)2.只讲动机良好,不管效果如何,那是不行的.（without regad to)

1.His splurge merely shows up his own ignorance.
2.It couldn't work if you just stress good motive without regard to effect.
强调动机 忽视效果 stress motive and ignore effect 我学过的课文标题

. His only exposure to show off his own ignorance. (Show up). His only exposure to show off his own ignorance. (Show up)

1.His showing only shows up his own ignorance.
2.It is no way to think of good motive only without regard to the effect.
第二句应该是regard吧!