pardon？请再说一遍

Would you please simplify the question？您能把这个问题说得简单些吗？

Would you please say iti nother words？您能用别的话来表达您的意思吗？

Would you please speak a little bit louder？I can not hear you clearly.

您说话声音能大一点好吗？我听不清楚。