→作文｜ Team sports help students be successful in life . Sports students playing together make them learn about cooperation , which is v…〔03-08〕

  →作文｜Friendship is essential for the existence of society. People live in communities and work in co-operation so that they could prote…〔04-05〕

  →作文｜你新买的电脑出了问题，为此你写信给经理投诉。 You have bought a brand-new computer in a store. But much to your disappointment, it could not be properly…〔12-04〕

  →美文｜Good evening. Tonight, I can report to the American people and to the world that the United States has conducted an operation that…〔09-13〕

  →英语｜1.The board of the company has decided to ________ its operations to include all aspects of the clothing business. A) multiply B)…〔05-26〕

  →英语｜1.on open policy the open policy means that our country is open to investment, trade and technical and economic cooperation with o…〔08-19〕

  →美文｜cooperation can build trust between each other and help to bring long-term relationship; on another hand, cooperation can turn a s…〔02-21〕

  →原创｜Competition and Cooperation竞争与合作 Competition is common in every field of life. For example, the Olympic Games is the most famous c…〔12-15〕