know very well in one's heart
呀，出错误了！再试下吧。
暂时没有您的查询历史
不再显示查询历史
那客人心里有数,也很感激.
And the stranger understood and appreciated.
学生甲: 这样的人一般心里有数.
Student A: People like him normally know how things stand and feel corffidem of handling them.
这个机构的名声和纪录，大家心里有数。
We all know the reputation and record of this notorious biro .
但如果你心里有数的话就不用担心了。
But if you have substance, don't worry.
马格洛大娘没有那样说，但是她心里有数。
Madame Magloire did not say this, but she knew it.
