由于经济不景气，那家工厂不得不裁员三分之一。

Due to the economic downturn, the factory had to ___downsize its staff by one-third.

由于经济不景气，公司决定缩减规模，裁减了30%的员工。

Due to the economic downturn, the company decided to ___downsize and laid off 30% of its staff.