"formal declaration of sympathy," 1670s, plural of condolence. Reason for the plural is unclear; earliest references are to expressions from groups of persons; perhaps the habit stuck.
权威例句
1. Please accept our sincere condolences.
请接受我们诚挚的慰唁.
2. Please accept my condolences on your mother's death.
请接受我对令堂的谢世表示的哀悼.
3. Please accept my condolences.
请接受我的慰问.
4. He expressed his condolences to the families of the people who died in the incident.
他向这次事件中的死者家属表示了慰唁。
5. We would like to take this opportunity to convey our heartfelt condolences to the families of the victims.