签订 (qiān dìng): To agree to and sign (a treaty etc) (Verb) — Meaning & Stroke Order

Representatives from the two countries formally signed the trade agreement.

They signed a business contract.

Please read all the terms carefully before signing the contract.

The two countries signed a treaty.

Before signing the contract, keep in mind to carefully read every clause.

His actions seriously violated the confidentiality agreement signed by both parties.

After signing the contract, both parties assume corresponding legal responsibilities.

Before signing the contract, be sure to obtain a detailed cost breakdown from the other party.

They did not sign a formal labor service contract, which led to subsequent disputes.