在课堂上

That time of he, wear skull cap, wear square jacket, crest red 缨 plait, wear a pair of faces shoe, the 踱 wears to tread everywhere, coming in and going out north big campus, speaking British poem greatly on the classroom of boudoir, it ising said is one viewing in the then capital city.

那时的他，戴瓜皮帽，穿方马褂，顶红缨辫，穿双脸鞋，踱着四方步，出入北大校园，在红楼的课堂上，大讲英国诗，据说是当时的京城一景。

But at the same time, it can not be just localized at class, not be astricted into the criterion of the teaching material, not be confined in the teachers' guidance and the disposed circle.

但同时不应当局限于课堂上，不应当束缚在教材的规范中，不应当限制于教师的指导与布置的圈子内。

In his S torrs lecture

在他的课堂上，他传授高级立

In traditional econ classes, it is easy for students to feel that we econ profs are off on some irrelevant tangent.

在这种传统的经济学课堂上，学生们会很容易地感觉到：我们的经济学教授所讲的东西，都有无关的。

In traditional econ classes, it is easy forstudents to feel that we econ profs are off on some irrelevant tangent.

在这种传统的经济学课堂上，学生们会很容易地感觉到：我们的经济学教授所讲的东西，都有无关的。

In classroom English teaching, teachers and students are both the principal parts.

在英语课堂上，教师和学生同为教学主体，教师是教的主体，学生是学的主体。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。