sad 伤心的；悲哀的
I am sad for his death.
我为他的死而悲伤。
shy 羞怯的；腼腆的
John is shy and dislikes parties.
约翰怕羞，不喜欢参加社交活动。
smart 聪明的；伶俐的
He tries too hard to be smart.
他想表现聪明，但做得太过分了。
stupid 愚蠢的；鲁钝的
It was stupid of her to believe that.
她竟然相信那种事实在愚蠢。
successful 成功的
He was successful in the examination.
他考试及格。
转载自:《台湾大纪元时报》
(http://www.dajiyuan.com)
