a young tree的用法和样例：
- He tied his dog to a young tree.
- He has grown into a young man of twenty-two.
- We should dig those young trees in a bit deeper.
- The loggers did leave a 100-foot cedar that held a nest designated by scientists No.17, and a younger tree alongside.
- He was known to be a young man with lofty ideals.
a young tree的相关资料：