摘要
<正>树也有智慧,每棵树都有不同的个性,遇到困难时它们也会互相帮助。研究发现,树不但能自己做决定,还能从自己的错误中吸取教训。Young trees don’t just grow; they develop a personality and learn more about their environment and how they could best behave in it. They also help each other out whenever there’s trouble.