1My elder sister talks to me as though she were my mother or my aunt.
(我姐姐与我谈话时,口气像我的妈妈或阿姨/ 口气像长辈一样)------这是虚拟语气--(像真的一样)
2 he looks like my father-------他长得像我的爸爸--------这是指外表.