Don't cause misunderstanding

A young man met a lady in a hotel in the evening. She was having dinner with a female companion. They had just finished listening to the opera and were dressed beautifully. The young man didn't realize his eyes were shining. He wanted to compliment each other: "Oh, Constance, you look so beautiful tonight. You look like a woman." The other party is unavoidably angry: "what do I usually look like? Like a cleaner? "

At a management meeting, a speaker appeared on the stage. The moderator of the meeting introduced to the slightly surprised audience: "this is Ms. Liu. In recent years, she has done a very good job in sales training, which is a bit famous." The sentence at the end of this sentence is obviously not very comfortable. What is "also a little famous"?

These words of praise will not sound like praise, but more like devaluation or insult due to improper use of words. As a result, naturally, it broke up in a bad mood, and it backfired.