In this video we teach you how tell people you can speak some Chinese, and how to ask if people speak English. Here is the vocabulary:
你會說中文嗎？ Nǐ huì shuō zhōngwén ma? Can you speak Chinese/
會 huì can
我會說一點 Wǒ huì shuō yīdiǎn I can speak a little
你會說英文嗎？ Nǐ huì shuō yīngwén ma? Can you speak English