adj.祝贺的，恭贺的

Eric sent me a congratulatory letter.
埃里克给我发了一封贺信。
They have just received a congratulatory call from her.
他们刚刚收到了她的贺电。
The boss sent a congratulatory message to the team for their outstanding performance.
（老板给团队发了一条祝贺信息，表彰他们出色的表现。）
She received a box of chocolates with a congratulatory note for her promotion.
（她收到了一盒巧克力和一张贺卡，祝贺她的升职。）
The newlyweds were showered with congratulatory messages from friends and family.
（新婚夫妇收到了来自亲朋好友的大量祝贺信息。）
The president delivered a congratulatory speech at the graduation ceremony.
（总统在毕业典礼上发表了祝贺演讲。）
He posted a congratulatory message on social media to celebrate his friend's book launch.
（他在社交媒体上发布了一条祝贺信息，庆祝他朋友的新书发布会。）
The company sent out a press release expressing their congratulatory wishes on the CEO's industry award.
（公司发布了一则新闻稿，表达了对CEO获得行业奖项的祝贺之情。）
After winning the gold medal, the athlete was flooded with congratulatory calls and emails.
（赢得金牌后，这位运动员收到了大量的祝贺电话和电子邮件。）
A congratulatory banner was hung across the street to honor the local team's victory.
（为了庆祝当地队伍的胜利，街上挂起了祝贺横幅。）
The principal handed out personalized congratulatory certificates to each graduating student.
（校长向每位毕业生颁发了个性化的祝贺证书。）
The team held a congratulatory dinner to celebrate their successful project completion.
（团队举办了一个庆祝晚宴，祝贺项目成功完成。）