black list 和 blocked list 有什么区别？如果难以说明的话，请教我一下例句。

Blacklist is something a business or organisation would use which stops people using their service.

Example: we can't use that taxi, Sidney is in the black list.

Blocked list usually refers to something a bit more personal maybe on social media, or a person's phone.

Example: Sidney doesn't like James because she's put him on her blocked list.