为了获得影响力，政治家必须赢得公众的信任。

To gain influence, a politician must ___earn the public's trust.

通过多年的服务，他设法赢得了同事们的钦佩。

Through years of service, he managed to ___earn the admiration of his colleagues.

她的勇敢行为为她赢得了荣誉勋章。

Her courageous act ___earned her the medal of honor.