合同工的英文怎么说

合同工的英文：
jobbing work
contract worker
contract labor

You are not qualified for this job.
你不适合这份工作。

That is a job and a half.
那是非常困难的工作。

To assign a peripheral to a job for the duration of the job.
把一个外围设备在作业期间内指定给一个作业使用。

The contract was negotiated.
合约已谈妥。

confidentiality of contracts
合同的保密性

Renewal of contract
合同的续订