重要

same

If two or more things, actions, or qualities are the same, or if one is the same as another, they are very like each other in some way. ^{一样的; 极相似的}

adjective [原级]同一的；一模一样的；没有变化的；独一无二的人（或物）

People with the same experience in the job should be paid the same.
同等工作经验的人应该报酬相等。

pronoun [指示代词]同样的人，同样的事物；（数目、颜色、大小、质量等）相同；（与前述之事）同样的事（the same）；未改变的人（或事物），和从前一样的人（或事物）

You use the same to refer to something that has previously been mentioned or suggested.
一样

adverb [方式副词]同样

Something that is still the same has not changed in any way.
毫无变化的 • Taking ingredients from the same source means the beers stay the same. 从同一来源选取原料意味着啤酒保持不变。