How to handle foreign affairs correctly?

Different countries, different nationalities, different languages, different customs and habits have different appellations and appellations. In social situations, address and name are very particular. If it is wrong, it is easy to make jokes, and some even cause disgust and misunderstanding. The following are etiquette requirements: in international communication, adult men are generally called Mr. regardless of whether they are married or not; For married women, they are called ladies, and unmarried women are collectively called ladies; For women who don't know their marital status, they can be called miss or lady, and for older women who wear wedding rings, they can be called madam. These titles can be preceded by names, titles and ranks, such as Mr. William Taylor, Mr. President, Mr. Major, Miss Davis and Secretary. When you address a lady as a lady, you can use her husband's first name, such as "Mrs. John Smith", or use your husband's last name and my first name, such as "Mrs. Mary Smith". If you address a lady as a lady, you usually use her own name. People above ministerial level or with higher status are called "Your Excellency", titles or gentlemen, such as "Your Excellency the Minister" and "Your Excellency the Ambassador", but in the United States, Mexico, Germany and other places, you are not used to being called "Your Excellency", so you can be called "Your Excellency" in these countries. Madam can be called for women with status, and "Your Excellency" can be called for women with high official titles.

In monarchy countries, it is customary to call the king and queen "Your Majesty" and the prince, princess and prince "Your Highness". A person with a title can be called a title, you and a general gentleman. ..

Doctors, professors, judges, lawyers and people with doctorates can use their titles or surnames, such as Professor Charles, Mr. Judge, Mr. Lawyer, Dr. Sonny and Dr. Carter.

Religious clergy can use their religious titles, such as "Reverend", "Adoula" and "Father Ross".

In socialist countries and some nationalist countries, people are used to calling each other "comrades". In capitalist countries, producers of * * * also call each other "comrades", and they can be given names or titles, such as "Comrade XXX", "Comrade Doctor" and "Comrade Director".