They would like to have either a cat or a dog.
他们想养一只猫或一只狗。

ADJ. 旁边(或两旁)有树的. A tree-lined road or street has trees on either side.

Two stunted apple trees raised their gnarled and knotty branches on either side of the wicket gate.

边门两旁，是两株瘦小的苹果树那多节的桠枝。

Whosoever is delighted in solitude is either a wild beast or a god.

喜欢孤独的不是野兽便是神灵。

Either you or he is wrong.

不是你错就是他错。

※Riches either serve or govern the possessor. 财富可以侍候主人，也可以支配主人。
※Just definitions either prevent or put an end to disputes. 正确的定义不但能避免争论,也能结束争论.
※With close friends in their lives ,people develop courage and positive attitudes.Teenagers have the moral support to assert their individuality;the elderly approach their advanced years with optimism and an interest in life.——Ralph Waldo Emerson. American thinkerA man is either free or he is not. There cannot be any apprenticeship for freedom.I Baraka. French Writer  人要么是自由的，要么是不自由的，从来就不存在过渡阶段。法国作家巴拉卡 A.  
※Words have a magical power. They can bring either the greatest happiness or deepest  despair; can transfer  knowledge from teacher to students words enable the orator to sway his audience and dictate its decisions .Words are capable of arousing  the strongest emotions and prompting all man's actions , Do not ridicule the use of words in psychotherapy.Sigmund Freud, German Psychiatrist——言辞具有不可思议的力量。他们能带来最大的幸福，也能带来最深的失望；能把知识从教师传给学生；言辞能使演说者左右他的听众，，并强行代替他们作出决定。言辞能激起最大强烈的情感，促进人的一切行动。不要嘲笑言辞在心理治疗当中的的用途。德国精神分析学家  弗洛伊德 Snorman——