哪门子

shén me dōu hǎo hāo r de nǐ kū nǎ mén zi

什么都好好儿的，你哭哪门子？

Everything's alright. What on earth are you crying for?

tā shì nǐ nǎ mén zi qīn qi zhè me hù zhe tā

她是你哪门子亲戚，这么护着他？

What kind of relative is she to you that you should be so partial to her?

tā shuō de shì nǎ mén zi shì ya

她说的是哪门子事呀！

What the hell is she talking about?

tā suàn shì nǎ mén zi de xiāng ba lǎo ma

他算是哪门子的乡巴佬嘛？

What kind of hillbilly is he, really?