题目内容：

Smile is a universal language, which 1. (use) throughout the world. However, the meaning of a smile in different cultures may be different. Depending on different cultures, smiling can express joy and 2. (amuse), but it can also indicate embarrassment. The following examples show this point of view. In an attempt to be open and 3. (friend), people in the United States smile a lot. Every one smiles at each other and this nonverbal communication shows being polite in the United States. But in China, smiling is not only 4. expression of happiness, but also a way to avoid 5.(be) embarrassed. Chinese people like smiling when they are embarrassed in order to avoid embarrassment. Smiling is a kind of good will but not sneer (嘲笑). For example: When a child falls off from a bike, the adults in China may smile, 6. is a kind of gentle encouragement and may not be a kind of impolite laugh.

The laugh is 7. (relate) to the smile. Also, different cultures have various 8. (meaning) about laugh. Americans can enjoy a very heartfelt belly (腹部) laugh that comes 9. the deepest emotions while most Chinese may think 10. silly to laugh that way.