hedging
/ˈhedʒɪŋ/noun
mass noun
1- the planting or trimming of hedges树篱种植; 树篱修剪：
contract work for hedging and ditching.
承包修筑树篱及挖沟。
1.1
- bushes and shrubs planted to form hedges（为筑树篱而种植的）树篱灌木。