学习笔记：
me：我
例句：Don' t crowd me, give me time to think!
不要逼我，给我时间让我想想!
aunt：阿姨;姑妈;伯母;舅妈
例句：My aunt Jennifer is an actress.
我姑妈詹妮弗是个女演员。
father：父亲
例句：His father was a professor of medieval studies.
他的父亲是研究中世纪历史的教授。
mother：母亲
例句：He recognized his mother's handwriting on the envelope.
他认出信封上他母亲的手记。
uncle：伯父;叔父;姑父;姨丈;舅父
例句：He glanced at the envelope and recognized his uncle's handwriting.
他瞥了一眼信封，认出了他叔叔的笔迹。
grandma：奶奶，外婆
例句：I still remember the story which grandma often told me.
我仍记得奶奶常给我讲的故事。
grandpa：爷爷，外公
例句：My grandpa told me a killing story last night.
我爷爷昨晚给我讲了个笑死人的故事。