Are companies providing these services to look good to the community or because they are financially successful?

Popular Sports in China.

下图是三种典型多址方式的示意图， 请标出三个图分别是哪种多址方式， 并且对于每种多址 方式举出一个典型的网络类型。

具有学习能力的人，必须敏感，对一切和自己专业相关的事物有持续关注的热情。学习能力还包括给自己创造学习的机会，让别人给自己学习的机会。

We wish to introduce ourselves to you as a state-owned corporation dealing exclusively in light industrial goods.

如何创建表、修改表、删除表?

国际货协运单有什么作用?

There is a mixture of people from different cultures and ethnic groups in a country. Why? Is this a positive or negative development?

If you increase your initial order to 30,000 , I suppose we could consider reducing the price to 300,080$ per unit.

Many people think that arts (painting and music) do not directly improve people's life, so the government should spend money on other important areas. Do you agree or disagree?