She exchanged a few words of greeting with the guests.

她同客人寒喧了几句。

《新英汉大辞典》

Stationing by the main door and greeting guests, showing guest in and must assist guest with luggage at all times.

在大门口安排人员问候客人，并指引他们进入酒店店，帮助他们搬运行李。

youdao

Greeting all members and guests in a courteous and professional manner and assisting with any enquires they may have.

以礼貌和极具专业性的方式与所有会员及到访的客人打招呼。同时，如客人有疑问，及时给与协助解决。

youdao

That includes scheduling ski lessons, picking up and returning rentals and even greeting guests with hot chocolate and cookies when they get off the slopes.

FORBES: What a Five-Star Ski Concierge Can Do For You

President Obama and First Lady Michelle Obama kicked off the second term with a tradition that began in the first: A special surprise greeting for guests on a White House tour on Tuesday.

WHITEHOUSE: Our Top Stories