The open cover shall be evidenced by an open policy to be issued by the insurer. 預約保險合同應當由保險人簽發預約保險單證加以確。
Our open cover will provide a maximum limit of protection for the shipment. 我們的預約保險單會為貨運提供最大限度的保障。
Construction companies cover up their illegal contracts with bribes to politicians. 建築公司用賄賂警方來掩蓋他們違法的合約。
We are carving out a portion of our patent rights and offering a covenant to open source developers and these particular patent rights. 我們拿出我們專利權利的一部分，向開源軟體的開發者提供一份合約及這部分權利。
