As far as I remember, I have never seen him smile. 在我记忆中，我从未见他笑过。
She once heard him whisper to another girl. 她曾听到他对另外一个女孩说悄悄话。
He was heard to sing. 我听到他唱歌。
单词：heard的近义词、反义词、形近词辨析
heart/hearty/warm-hearted/enthusiastic/cold-hearted/broken-hearted/kind-hearted/hen-hearted/lion-hearted/heard
记忆：
1. heart [ hB:t ] n. 心, 中心, 心情, 感情 sweet heart宝贝儿 In English, hearts are often connected with feelings.在英语中，心常与感情有关。
2. hearty [ 5hB:ti] adj. 衷心的 Please accept my hearty congratulations.请接受我衷心的祝贺。
3. warm-hearted adj. 热心的 The warm-hearted girl showed us around her school and introduced a lot about it.热心的女孩带我们参观她的学校，并且作了大量的介绍。
4. enthusiastic [ in7Wju:zi5Astik] adj. 热心的, 热情的 We are all enthusiastic about the travel to Tibet.我们对西藏之旅很有热情。
5. cold-hearted [kEJld5hB:tId] adj. 冷酷的 In the novels the landlord was often described as cold-hearted.在小说中，地主常被描述为冷酷事情的人。
6. broken-hearted adj. 心碎的 The broken-hearted girl left the city alone. 那个心碎的女孩孤单地离开了这座城市。
7. kind-hearted [ 5kaind5hB:tid ] adj. 善良的 Never assume kind-hearted people to be weak.不要以为善良的人很软弱。
8. hen-hearted adj. 胆小的 The hen-hearted woman screamed at the sight of a rat.胆小的女人一见到猫就惊叫起来。
9. lion-hearted adj. 勇敢的 The lion-hearted boy feared nothing at all.勇敢的男孩什么都不怕。
10. heard [h:d] hear的过去式 I heard that the president of Chechen was killed at the explosion in May. 听说车臣总统在五月份被炸死了。
另类阅读：
How many kinds of heart have you heard of? Warm-hearted or kind-hearted people are welcome everywhere; lion-hearted ones are admired; broken-hearted ones as well as hen-hearted ones are pitiful but cold-hearted ones are disgusting.
与单词：heard 相关的例句或者名人名言
Her eyes opened wide when she heard my unbelievable story.
当她听到我那难以置信的故事，她瞪大了眼睛。
After she heard the news, she stayed up worrying all night.
她听到这个消息后焦虑失眠了一整夜。
Ha! Ha! It was lucky. It was only me that heard you by chance.
哈哈！幸亏被我一个人偶然听见。
I was shocked when I heard your accident.
听说你出了事，我感到很震惊。
I heard a voice from the classroom.
我听到教室里传来的声音。
※If you wish to lower yourself in a person's favor, one good way is to tell his story over again, the way we heard it.Mark Twain, American writer——你要想贬低自己、讨好别人，一个绝招就是把他的故事，按你所听到的样子原封不动地讲一遍又一遍。美国作家 马克·吐温
