Translate the English into Chinese.
Since the late 1970s China has also adopted foreign trade practices long-established in many other countries. Goods are produced according to a sample provided by the customer, while strong encouragement is given to compensation trade whereby a foreign seller supplies raw materials and equipment and receives manufactured goods, produced by the equipment provided, in return. Compensation trade differs from barter or countertrade insofar as there is a direct link between the equipment supplied from abroad and the manufactured product.