l*****n
发帖数: 58 | 1 三傍晚挖掉一树根. 教训: 挖根前, 不要把树砍了. | p********u
发帖数: 968 | | l*****n
发帖数: 58 | 3 If you keep the whole tree, then just break some of the roots. the tree can
be easily uprooted with the weight of the tree. If you cut the tree first,
you have to break all the roots of the tree, then you can remove the tree
stub.
【在 p********u 的大作中提到】
: 为什么？要先挖根再砍树？
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