回复：院子里面有个被风刮断的小树干，用什么小型工具可以剧开？简单好用的，不是handyman

不常用，想锻炼，树又小的话，买个锯树的手锯，

http://www.homedepot.com/h_d1/N-5yc1v/R-100567987/h_d2/ProductDisplay?catalogId=10053&langId=-1&keyword=pruning+handsaw&storeId=10051#.ULD4C9ct3XE

想多用途，买个 reciprocating saw, 用pruning saw blade

http://www.homedepot.com/h_d1/N-5yc1v/R-100041044/h_d2/ProductDisplay?catalogId=10053&langId=-1&keyword=Cordless+Reciprocating+Saw&storeId=10051#.ULD2yNct3XE

经常有树要锯，买个链锯

http://www.homedepot.com/Outdoors-Outdoor-Power-Equipment-Chainsaws-Accessories/h_d1/N-5yc1vZbxam/R-202723256/h_d2/ProductDisplay?catalogId=10053&langId=-1&storeId=10051#.ULD11Nct3XE