枝干

例句：

1. 1. The tree has a long and sturdy branch.
   这棵树有一根又长又结实的树枝。
2. 2. The old tree had many branches that were covered in leaves.
   那棵老树有很多树枝，上面长满了叶子。
3. 3. The branch of the tree broke off from the trunk.
   树枝从树干上折断了。