砍倒

1.She cut down the seedling with one chop.

她一刀就把小苗砍。

2.I've been chopping away for half an hour but the tree is still standing.

树我砍半小时, 但还把它砍。

3.Cutting down fruit trees for firewood is a case of killing the goose that lays the golden eggs.

砍果树当柴烧, 是杀取卵。