"Please speak more loudly." (汉语)
How do I express the phrase "Please speak more loudly." in Chinese? It could also be phrased as "Please speak in a louder voice." or "Raise your voice, please.", depending on whatever is the most natural expression.

Question

"Please speak more loudly." (汉语)
How do I express the phrase "Please speak more loudly." in Chinese? It could also be phrased as "Please speak in a louder voice." or "Raise your voice, please.", depending on  whatever is the most natural expression.

Answer

我听得不是很清楚，你能大点声吗

Answer

请您说话大声点 (Qǐng nín shuōhuà dàshēng diǎn).  
This expression is very common in Chinese :)

Answer

可以请你大点声吗？

Answer

In that case, I will say: 麻烦大声点

我习惯口语用“麻烦”，而书面语用“请”或“麻烦”来表达please.

Answer

请说大声一点