你可以帮我调一下电脑的声音吗？

Nǐ kěyǐ bāng wǒ tiáo yíxià diànnǎo de shēngyīn ma?

Could you help me adjust the computer's volume?

请把空调的温度调高一点。

Qǐng bǎ kōngtiáo de wēndù tiáogāo yìdiǎn.

Please turn up the air conditioner's temperature a little.

你可以帮我调一下空调的温度吗？

Nǐ kěyǐ bāng wǒ tiáo yíxià kōngtiáo de wēndù ma?

Can you help me adjust the air conditioner’s temperature?