Why should business take responsibility for the world要用英文来回答哦

Why should study Business English should college students be involved in business activities?why or why not? why should we set our own limit when we have a business negotiations? Why we should pay attention to body language in business?如题. Why should business take responsibility for the world要用英文来回答哦 Why do some people think sports clothes and shoes provide a good business opportunity?What age groups do you think the business people should target?Why? 如何用英语回答这句话：why do you think that a manager should have a good head for business? Why should that be?why . Why should we marry? WHY SHOULD I CARE why should Icare.. Why should be? why should he? Why should I be Should children drink wine?Why?Why not? Why should I learn English why should i learn english why should we do exercise?