双方的法律合同期限应不低于5个日历年，而最早的合同终止时间应该在2018年，之后每5年为一个合同期限。

The legal term of contract of both parties shall not be shorter than 5 calendar years and the earliest termination time of contract shall be in year of 2018 then it is a contract term per 5 years.

youdao

双方的法律合同期限应不低于5个日历年，而最早的合同终止时间应该在2018年，之后每5年为一个合同期限。

The legal term of contract of both parties shall not be shorter than 5 calendar years and the earliest termination time of contract shall be in year of 2018 then it is a contract term per 5 years.

youdao