Its citizens of African descent provided a special contribution in making New Orleans the birthplace of jazz.

具有非洲血统的公民为新奥尔良成为爵士乐诞生地作出了特殊贡献。

youdao

PINK WORK demands the presence of the employee but serves no useful purpose. Example: attending meetings where nothing new is learnt and no contribution to decision-making is encouraged.

粉红色为要求员工出席，但是没有带来任何效果。例如：参加一个会议，没有学到任何新东西，也没有做出决定的参与被鼓励。

youdao

Yesterday, campaign manager Rick Davis lashed out at both pieces of bad news in a single email, urging supporters to, quote, "fight back against the New York Times" by making an immediate contribution.

NPR: Is McCain's Reputation at Issue?