小狗的腿受伤了，现在走路一瘸一拐的。

The puppy hurt its leg and is now walking with a ___limp.

这台老打印机工作时总是卡顿，走纸都不顺畅。

The old printer was ___limp when feeding paper, often getting stuck.

由于资金短缺，这个项目进展缓慢。

The project is ___limping along due to lack of funding.