我说得对,对吗?
Wǒ shuō de duì, duì ma?
I said it correct, right?
请你说话小声一点。
Qǐng nǐ shuōhuà xiǎoshēng yìdiǎn.
Please use a softer voice.
你会说汉语吗?
Nǐ huì shuō Hànyǔ ma?
Are you able to speak Mandarin?