Correct

各级

/ gèjí / 
Strokes

Definition

all levels

Example

As a Noun

all/different levels; each level

1
Gèjí
各级
zhèngfǔ
政府

governments at/of all levels; governments at various levels

2
Gèjí
各级
rénmínfǎyuàn
人民法院

people's courts at/of all levels; people's courts at various levels

3
Gèjí
各级
lǐngdǎo
领导

all ranks of leaders

4
Gèjí
各级
gèjiè
各界
rénshì
人士

people from all levels and all walks of life