Wouldn't it be wonderful to travel to a foreign country without having to worry about the headache of communicating in a different language？

In a recent Wall Street Journal article，technology policy expert Alec Ross argued that，within a decade or so，we would be able to communicate with one another via small earpieces with built-in microphones. That's because technological progress is extremely rapid. It's only a matter of time. Indeed，some parents are so convinced that this technology is imminent that they're wondering if their kids should learn a second language.

It's true that an increase in the quantity and accuracy of the data loaded into computers will make them cleverer at translating“Noes Bueno dormer mucho” into“It's not good to sleep too much”. Replacing a word with its equivalent（对等词）in the target language is actually the easy part of a translator's job. But even this seems to be a discouraging task for computers.

It's so difficult for computers because translation doesn't — or shouldn't — involve simply translating words，sentences or paragraphs. Rather，it's about translating meaning. And in order to infer meaning from a specific expression, humans have to interpret a mass of information at the same time. Think about all the related clues that go into understanding an expression: volume, gesture, situations, and even your culture. All are likely to convey as much meaning as the words you use.

Therefore, we should be very skeptical of a machine that is unable to interpret the world around us. If people from different cultures can offend each other without realizing it, how can we expect a machine to do better? Unless engineers actually find a way to breathe a soul into a computer, undoubtedly when it comes to conveying and interpreting meaning using a natural language, a machine will never fully take our place.

Different Cultures

The cultures of the East and the West really distinguish themselves from each other a lot. 【小题1】.

The origin of the Eastern culture is mainly from two countries:China and India. Both of the two cultures are developed by rivers — the Yellow River in China and the Indus River in India. 【小题2】

When the two mother rivers gave birth to the Eastern culture，another famous culture was brought up on the Mesopotamian plain（美索不达米亚平原）一the Mesopotamian Civilization. This civilization later on developed into the cultures of Ancient Rome and Ancient Greek.【小题3】 Like the Chinese culture，the European culture also crossed waters. When the British settled down in America，their culture went with them over the Atlantic Ocean. So the American culture doesn't distinguish itself from the European culture a lot.

【小题4】 Take the language system for example. In the East，most languages belong to the pictographic language while the Western languages are mostly based on the Latin system. Other causes like human race differences count as well. But what's more，due to the far distance and the steep areas between the East and the West，the two cultures seldom communicate until recent centuries. So they grew up totally in their own ways with almost no interference（干预）from the other.

The differences are everywhere. 【小题5】 But different cultures make the world in the 21st century more varied. The cultural gap should not be the obstacle to the civilization of human beings. It ought to be the motivation for our going farther.

   Communication is part of our everyday life. Humans are social beings and we need to _______ other people. When we communicate, we can _______ both spoken and written language. But are they _______? The answer is “No”. Sometimes we have to communicate by using body movements instead of _______. This is called body language. Body language is very important in our life for several _______.

Firstly, it makes our communication more colorful. It’s really _______ to imagine a conversation without any body language _______. How dull and boring it will be to just talk without any gestures, facial expressions _______ any other body movements! Body language makes our talking more _______ and interesting.

Secondly, it makes our communication more ________. Sometimes a gesture or a facial expression can make us more easily and quickly understood. ________ a good speaker for example: his or her body movements will help him or her leave a deeper and stronger impression on ________.

Finally, sometimes we have to use body language. On some occasions, we are not allowed to speak ________. Examples of this are in the library or in the ________ classroom. Then body language will be quite ________. Also, when we meet someone in the street, there is no need for us to ________ for a chat, so a nod or wave of the hand may be OK.

Your body language sends a strong message to others, so be aware（意识到）that ________ you have your arms folded across your chest while you talk, you are ________ others out, for example. If you land an interview, mind your body language, ask good questions, and convey ________ and enthusiasm. Your body language indicates your level of self-esteem. So ________ body language is a crucial（关键性的）part of meeting someone new and cannot be overlooked.

This report is about how to be polite. It tells about how we can make 【小题1】（we）language more polite and how we can make sure we do not upset someone from another culture.

It has been found that words such as "would" and "could" can be used 【小题2】（help）us to be polite. For example，it is much 【小题3】（good）to say "Would you do this？" rather than "Do this！" It is also suggested 【小题4】 it should be useful to say "Please" and "Thank you". People from the West like to use these words in 【小题5】（situation）where some people in Asia may not think it necessary. 【小题6】（say）"Sorry" if we interrupt or disagree 【小题7】 someone also helps us to be polite. For example，when we disagree，we should say "I'm sorry，but I think you are mistaken（弄错的）." rather than "You're wrong！"

In 【小题8】（conclude）, we need to know 【小题9】 custom of a country so that we do not make others embarrassed（尴尬的）. It seems that if people learn something about other 【小题10】（culture）backgrounds before they visit new countries，they will be less likely to upset others.