"mesdames et messieurs, je voudrais vous présenter monsieur ...
- permettez-moi de vous présenter le docteur X, éminent chirurgien, qui nous fait l'honneur d'accepter de répondre à nos questions concernant ...
- laissez-moi vous présenter madame X, spécialiste incontestée de ... , qui a accepté de participer à notre convention,
- je voudrais vous présenter monsieur X, professeur émérite et diplômé de ..., qui a bien voulu nous faire l'honneur d'assister à nos travaux sur ...
- Madame X, dont vous connaissez certainement la réputation en tant que ...
You is. You is a person who loves phrases
how to introduce a person
"completez les phrases" = complete the sentences. ("completez" is a verb. A person or persons are being asked/told to complete the sentences)
It could be an eminent or renowned person, or a dignitary.
Generally, someone well-respected and famous.
Eminent domain
Rhianna
The primary person involved in describing the concept of the Cartesian plane and the notation for ordered pairs was the French mathematician, Rene Des Cartes. See the related link.
The Cow
eminent
Lance Armstrong is very eminent as he is the only person to win the tour of France a total of seven times , and we must not forget that he had suffered from cancer he recovered and still has a desire to race again next year.
Phrases such as "you, your, yours, yourself" are commonly used in second person. These words address the reader or listener directly, making them a key characteristic of second person point of view in writing and communication.