哈哈，说谷可以是中国绿卡来代表中国参加奥运的人可以休也，有实例，有奥运章程规定必须是某国的公民。

摘要：

I learned that by asking International Olympic Committee spokesman Mark Adams these two questions:

1.  Does Rule 41 (1) supersede any international federation rule?

2.  Under all circumstances, must an Olympic athlete be a citizen of the country he or she wants to represent?

"Rule 41 is pretty straightforward," Adams replied Tuesday by email.  "An athlete must be a citizen of the country he or she wishes to represent.

"Further, the rule goes on to explain how a competitor may go on to represent a `new' country if they change nationality or how they may represent a country if they have dual nationality, underlying the basic fact that one must be a national of the country they represent."

实例全文：

https://www.chicagotribune.com/chi-just-the-facts-verbicas-must-be-us-citizen-to-compete-for-usa-at-olympics-20111115-column.html

所有跟帖： 

• Case closed! -水中捞月- ♂ (0 bytes) () 01/15/2022 postreply 17:36:58

• 那就是中国国籍，美国绿卡喽，好多人要好失望了～～～ -蒙娜丽莎- ♀ (0 bytes) () 01/15/2022 postreply 17:38:11

• 2008年奥运会的时候，有一个英国人代表中国参加马术，好像爷爷是中国人，当时有印象，也说了国籍 -一笑拉- ♀ (0 bytes) () 01/15/2022 postreply 17:40:06

• 按照美国法律，15岁的人放弃国籍是无效的。所以按照美国法律，谷仍然有美国国籍。 -Porcelana- ♀ (0 bytes) () 01/15/2022 postreply 17:43:01

• 不对， 美国法律容许minor放弃国际，如果符合以下条件： -Timshel- ♀ (284 bytes) () 01/15/2022 postreply 17:49:41

• 冬奥会和夏季奥运会在归化队员的要求和限制是不同的，各专业协会也都有不同的政策，差别非常大。 -听.海- ♂ (0 bytes) () 01/15/2022 postreply 17:43:12

• 你找出差别来贴这里大家看 -水中捞月- ♂ (0 bytes) () 01/15/2022 postreply 17:46:10

• 不会的，一个组织不可能有两套规矩 -Timshel- ♀ (0 bytes) () 01/15/2022 postreply 17:52:07