Wǒmen gōngsī yīgeluóboyīgekēng, méiyǒu duōyú de rén.
Our company has no spare manpower - one person per slot.
Tips
memory
Imagine a farmer's turnip patch: each turnip fits in exactly one hole. No extras, no overlap. That's the image - tight, exact, no redundancy.
usage
Two flavors: (1) describing staffing with no redundancy (often complaining), (2) praising someone who does each task carefully and in order without jumping around.
