You can't judge a tree by its bark.是什么意思？

You can't judge a tree by its bark.

人不可貌相。

you

pron. 你，你们，您们，各位，大家；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

judge

vt.& vi. 审判，评判，断定；vt. 估计，评价，（尤指）批评，想，认为；n. 法官，裁判员，评判员，鉴定人；

例句
The judge kept nodding in agreement...
法官不停地点头表示同意。

tree

n. 树，木料，树状图，宗谱；vt. 把…赶上树，使处于困境，把鞋型插入（鞋内）；

例句
If the soil is allowed to dry out the tree could die.
如果听任土壤变干，树木可能会枯死。

by

prep. 在…旁边，表示方式，由于，经过；adv. 经过，表示保留或保存时用，短暂拜访；

例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

its

pron. (it的所有格形式)它的，厥；

例句
The government is to accelerate its privatisation programme.
政府将加快其私有化计划的进程。

bark

vi. 吠叫，厉声说话；vt. 大声喊出，厉声说出；n. 犬吠声，似吠声，树皮；

例句
...an old, twisted tree, its bark shaggy, many of its limbs brittle and bare.
一棵虬枝盘绕的古树，树皮粗糙，很多枝杈光秃秃的，一折就断