A person with a JD has to apply for admission to the bar of the state where he or she wants to work.

拥有JD的人必须申请进入他或她想工作的州的律师协会。

So, if you work in California, or want to work in California, you have to apply for admission to the bar, or organization of lawyers, in California.

所以，如果你在加州工作， 或者想在加州工作，你必须申请加入加州的律师协会或律师组织。