如何翻译if the correct industrial standards are used when handin

如何翻译if the correct industrial standards are used when handin 请翻译:The area under occupation contained major industrial are Decide whether the following sentence are correct or not.If Industrial Marketing Management 如何翻译 I used to frustrated when I wasn't sure of the correct answe When was the saying first used?翻译 Write the words in the correct order.如何翻译? Please correct the mistakes,if any.这个句子怎么翻译!为什么if Are the two answers correct? are the two answers correct correct the mistakes if there are any and besure that you ha Correct the mistakes if there are any and make sure that hav