The company has 90 staff, almost all on short-term contracts.

这家公司有90名员工，几乎全部签的是短期合同。

《柯林斯英汉双解大词典》

Short-term contracts increase staff turnover.

短期合同会增加员工的流动率。

《柯林斯英汉双解大词典》

These measures include layoffs, outsourcing jobs, replacing salaried employees with contract staff, and putting employees onto short-term teams designed to tackle individual projects.

这些措施包括裁员，外包，合约员工取代受薪雇员，或将员工分在短期工作小组中，目的是处理个别项目。

youdao

France's notoriously burdensome labour regulations deter hiring full-time workers and ensure a strong demand for staff on short-term contracts.

ECONOMIST: Manpower

Acknowledging that this was a factor, Mr Miliband said some employers had a "nasty, brutish and short-term" attitude to taking on staff, leading to greater exploitation of overseas and British workers.

BBC: UK Politics

They can staff up for short-term projects without the expense of healthcare and other benefits.

FORBES: Over 55? Jobs are Trickling Back, But Temporary Work is On a Roll