An employment contract shall become effective when the Employer and the Employee have reached a negotiated consensus thereon and each of them has signed or sealed the text of such contract.
第十六条劳动合同由用人单位与劳动者协商一致，并经用人单位与劳动者在劳动合同文本上签字或者盖章生效。
2
With a new contract signed and sealed until 2011, Andrea Pirlo cannot wait to get back to Serie a action.
带着一份到2011年的新合同，安德烈·皮尔洛迫不及待重返意甲赛场。
3
This Contract can only be altered, amended or supplemented in accordance with documents signed and sealed by authorized representatives of both parties.