The first part, winter vacation. Rick showed us some customs of Tanzania in Africa. There are many animals, such as lions, zebras, giraffes, elephants and so on. Their house is cow dung, but it doesn't smell at all. Their shoes use discarded tires. They will come by looking for food. They will also make some handicrafts and visit sales to make money. There is a very funny photo of Rick and a black man named Masai. He said it was his father, but no one believed it because he was white.
The second part, excuses, different pronunciations have different meanings. When it reads excuse (z), it is an excuse, the reason of meaning. When it reads "excuse", it means sorry.
The third part, etiquette, also has the meaning of behavior. In the article, it is bad behavior to talk loudly and make phone calls in public places. Foreigners generally look at their mobile phones instead of their mobile phones. Public places include restaurants, libraries and subway stations.
The fourth part, looks. We can describe a person by his hair, clothes, age and height. But hair can be divided into many types, colors and lengths.