1
A and B are X and Y, respectively
用于列举两个项目时，分别对应不同的属性。
Tom and Jerry are 10 and 12 years old, respectively.
汤姆和杰瑞分别是10岁和12岁。
分别地；各自地
先理解核心含义，再看它在真实句子里的用法。
分别地；各自地
in the order given
Tom and Jerry are 10 and 12 years old, respectively.
汤姆和杰瑞分别是10岁和12岁。
以相对的方式；常用于比较数组列表,表示列表中的项目按给定顺序对应
In a relative manner; often used when comparing array lists, where the term denotes that the items in the lists correspond to each other in the order they are given.
Lisa and Mark are 25 and 30 years old, respectively.
丽莎和马克分别是25岁和30岁。
The left and right switches control the fan and the light, respectively.
左右两个开关分别控制风扇和电灯。
In the race, Anna and Peter finished first and second, respectively.
在比赛中，安娜和彼得分别获得第一名和第二名。
用于列举两个项目时，分别对应不同的属性。
Tom and Jerry are 10 and 12 years old, respectively.
汤姆和杰瑞分别是10岁和12岁。
用于三个或更多项目，按顺序一一对应。
The first, second, and third prizes go to Alice, Bob, and Charlie, respectively.
一等奖、二等奖和三等奖分别授予爱丽丝、鲍勃和查理。
Not this
The students are respectively John and Mary.
Use this
The students are John and Mary, respectively.
“respectively”应放在列举的项目之后，表示按顺序对应，放在前面不符合英语习惯。
Not this
We will discuss the problems respectively.
Use this
We will discuss the problems separately.
“respectively”用于按顺序一一对应，这里没有对应关系，应使用“separately”表示“分别地、单独地”。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
A和B分别地
The first and second prizes went to John and Mary, respectively.
一等奖和二等奖分别颁给了约翰和玛丽。
分别对应于
The two columns respectively correspond to the input and output values.
这两列分别对应于输入值和输出值。
分别命名为
The three new species were respectively named A, B, and C.
这三个新物种分别被命名为A、B和C。
分别被称为
The two mountains are respectively known as Mount Tai and Mount Hua.
这两座山分别被称为泰山和华山。
分别指称为
The three chapters are respectively referred to as Part I, Part II, and Part III.
这三章分别指称为第一部分、第二部分和第三部分。
Use respectively naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
用‘respect’记忆：对每个人‘分别’尊重，即‘respectively’。
副词，常用于列举或对比时，表示按顺序依次对应。中性语体，适用于正式和非正式场合，如学术写作、日常对话等。
用于列举对应关系，通常放在句末，且前面列举的项目顺序对应。
Dictionary facts from ECDICT, WIKTIONARY.