cordially

1、cordi- + -al + -ly.
2、cord- + -ial + -ly.
3、含义：heartfelt, from the heart, of the heart.
4、The noun is late 14c., originally "medicine, food, or drink that stimulates the heart".

cordially (adv.)

late 15c., "by heart," from cordial + -ly (2). Meaning "heartily" is from 1530s; weakened sense of "with friendliness" is attested by 1781.

1. You are cordially invited to a celebration for Mr Michael Brown on his retirement.

热诚邀请您参加为迈克尔∙布朗先生退休举行的庆祝会。

2. She greeted the visitor cordially, inviting her to stay for breakfast.

她亲切地招呼着客人, 请她留下来吃早饭.

3. You are cordially invited to come and give guidance.

务请光临指导.

4. He greeted her most cordially.

他向她热情地打招呼.

5. They hailed us cordially.

他们热情地欢迎我们.