Written Chinese has also    1     which China’s present is connected with its past. People in modern times can read the classic works which were written by Chinese in ancient Times.    2     the Chinese writing system can be seen in the development of Chinese characters as an art form,    3    , which has become an important part of Chinese culture. Today, the Chinese writing system is still an important part of Chinese culture. As China plays a greater role    4    , an increasing number of international students are beginning, to appreciate China’s culture and history    5    .

The air is thin and we have to rest several times on the short hike from camp. To our left, snow-covered mountains    6    that seem almost close enough to touch. On the plain in front of us, we can just    7    a herd of graceful animals. This is why we’re here-- to observe Tibetan antelopes.

In the evening, I drink a cup of tea and watch the stars. I think about the antelopes and what Zhaxi told me.    8     to protect wildlife, but if we really want to save the planet, we must change our way of life. Only when we learn to exist    9    with nature can we    10    to wildlife and to our planet.