conclude a contract的用法和樣例：
例句
- Tell Me Why You and I must make a pact.
你和我必須訂立契約。 - Once a contract between labour and capital is concluded, the workers must observe labour discipline and the capitalists must be allowed to make some profit.
勞資間在訂立契約后，工人必須遵守勞動紀律，必須使資本家有利可圖。 - I think I'll make a CIF contract of this lot.
這批貨我準備按成本加運保費價格條件簽定合同。 - The open contract shall be reevaluated at the end of each year.
對於開口合同，每年年底顧客簽定合同之前應組織一次複評。
