他早就看出对方在设圈套。

Tā zǎo jiù kànchū duìfāng zài shè quāntào.

He had long seen that the other side was setting a trap.

合同看不懂的时候，最容易掉进别人的圈套。

Hétóng kàn bù dǒng de shíhou, zuì róngyì diào jìn biéren de quāntào.

When you can’t understand a contract, it’s easiest to fall into someone else’s trap.

你别上当了，这明显是个圈套。

Nǐ bié shàngdàng le, zhè míngxiǎn shì gè quāntào.

Don’t be fooled; this is obviously a trap.