qiān / hé tóng / yǐ qián / qǐng / sān sī ér hòu xíng / bié / bèi / yī shí / de / lì yì / chōng hūn / tóu nǎo

签合同以前请三思而后行，别被一时的利益冲昏头脑。

Please think carefully before signing the contract and do not let short-term benefits cloud your judgment.