' The young thieves eyed their preceptor as if they were alarmed at his violence; and looked uneasily at each other.

’年轻的盗贼们看着他们的导师，好像对他的暴力行为感到震惊；不安地看着对方。

The preceptor of the academy would often tell him that if he did not study diligently when young he would never succeed well.

学校的老师总会告诉他，如果年轻时不努力学习，将来就不会有所成就。

We had a yearly exhibition, and the favorites of the preceptor were allowed to speak a piece; and a pretty time they had of it.

我们每年都要公开示范，老师让自己喜爱的学生读一段文字，经过一段时间他们就能掌握演讲的要领。

First, the face of his friend and preceptor Henry Knight, between whom and himself an estrangement had arisen, not from any definite causes beyond those of absence, increasing age, and diverging sympathies.

首先是他的朋友兼导师亨利·奈特的脸，他和他自己之间产生了隔阂，除了缺席、年龄增长和同情心不同之外，没有任何明确的原因。