yòng nǐ chángyòng de qiānmíng, jǐnliàng hé hùzhào, yínhángkǎ huò qítā wénjiàn bǎochí yīzhì

用你常用的签名，尽量和护照、银行卡或其他文件保持一致。

Use your usual signature and try to keep it consistent with your passport, bank card, or other documents.