【世博笔记】
Dogs bark.
犬吠，狗叫。
Cocks crow and dogs bark.
鸡鸣犬吠。
get a raise from his supervisor
从主管那里获得加薪
Supervisor 主管 Manager 经理
Only the manager can give him a raise.
只有经理才能给他加薪。
So, Sam is barking up the wrong tree.
raccoon 浣熊
escape up the tree 逃到树上
从这里也可以懂得为什么是bark up the tree了。