【正确答案】:
AN EQUITY JOINT VENTURE SHALL BE ENCOURAGED TO MARKET ITS PRODUCTS OUTSIDE CHINA. 
【题目解析】:翻译句子要注意主谓宾的选择,而不能翻译为不定式短语。An equity joint venture shall be encouraged to market its products outside China.
AN EQUITY JOINT VENTURE SHALL BE ENCOURAGED TO MARKET ITS PRODUCTS OUTSIDE CHINA.