yínháng lǐ de zhōngwén kěyǐ hěn cháng, yě kěyǐ xiān cóng zhèxiē duǎn jù kāishǐ

银行里的中文可以很长，也可以先从这些短句开始。

The Chinese used in banks can be very long, but you can also start with these short sentences.