Definition (協議)
to formally agree through a document to work for an employer or participate in a specified task or event.
簽約(受僱);報名(參加活動)
They signed on with the new company by signing the contract to formally become employees.
他們通過簽署合約正式成為新公司的員工。
Before starting the project, all participants need to sign on the relevant documents to confirm their participation.
在開始項目之前,所有參與者都需要簽署相關文件以確認他們的參與。
She signed on the agreement committing to participate in the upcoming conference.
她簽署了協議,承諾參加即將舉行的會議。