pron. 代词（两者之中）任意一个；两者都(不)
adv. 副词也（不）；而且，还
det. 限定词 (两者中的)每个
Either you leave now, or you miss the train.
要么你现在离开，要么你就错过火车。
We can either watch a movie or go for a walk.
我们要么看电影，要么去散步。
Either she forgot, or she ignored your message.
要么她忘了，要么她忽略了你的信息。
Either the weather improves, or we cancel the picnic.
要么天气好转，要么我们取消野餐。
He will either call you or send a message later.
他要么会给你打电话，要么稍后发信息。
You can either have tea or coffee with your breakfast.
你早餐要么喝茶，要么喝咖啡。
Either the book is lost, or someone borrowed it.
要么书丢了，要么被人借走了。
We can either take a taxi or ride the bus.
我们要么打车，要么坐公交。
Either you agree with the terms, or you can't participate.
要么你同意条款，要么你不能参与。
Either she will cook dinner, or we will eat out.
要么她做晚饭，要么我们出去吃。
either side 任一方
either of them 他们中的任何一个
either you or me 不是你就是我
either one 任何一个
either choice 无论哪种选择
either option 任何一个选项
