yingwei  （means "because"? If so, you should say " yīn wèi " 因为)

Nihao (nǐ hǎo 你好）, wo hui shou yi dian er putonghua （wǒ huì shuō yì diǎn ér pǔ tōng huà 我会说一点普通话) , ki ke shi wo putonghua shoude buhao ( kě shì wǒ pǔ tōng huà shuō de bù hǎo 可是我普通话说得不好) .

        Don't worry, your Chinese is not bad, keep it trying!!!

yingwei

Nihao, wo hui shou yidian putonghua, keshi wo putonghua shuode buhao.

yingwei

yin wei?

因为

Nihao, wo hui shou yidier putonghua, kishi wo putonghua shoude buhao.

nihao,wo hui shuo yi dian er  pu tong hua ,ke shi wo de pu tong hua shuo de bu hao.

你好，我谁说一点儿普通话，可是我的普通话说的不好。

yingwei

 ni hao, wo hui shou shuo yi dier dian pu tong hua, ki ke shi wo pu tong hua shou shuo de bu hao.(你好，我会说一点普通话，可是我普通话说得不好）