课

Lesson 4 I'm sorry to tell you the ballet has been cancelled.

第4课 很抱歉告诉您芭蕾舞剧的演出被取消了。

And may report...2分词短语working with ground-based detectors at the South Pole and balloon-borne instruments

化学学习考研复试调剂，提供免费真题笔记课件教材等，为化学工作者提供学习和科研、工作等的网络交流平台3 f- U。

Another lesson: China's financial system remains locked behind a bamboo curtain.

第二课：中国的金融系统锁在竹幕之后。

In this lesson, the children will learn the colors of the American flag and what the Stars and Stripes represent. They will then make their own American Flag Bandana to take home.

在这节课里，孩子们将学习美国国旗的颜色以及星条所代表的含义，他们将亲自用大手帕制作星条旗并带回家。

In this lesson we cover the proper way to combine a base normal map with a detail normal map.

简介 在这一课中，我们覆盖的正确方法结合起来，一个细节一个基础正常的地图正常的地图。

An important lesson for the price of a Little League baseball glove.

这十九元钱的儿童棒球联盟手套，是多么重要的一课啊！

I learned some basic English conversation in my class.

我的课都学习一些基本的英语会话。

Le?on 18 Prendre le train, le bateau, l'avion

第十八课乘火车，乘船，乘飞机

I forgot to bring my bathing suit for my swimming lesson.

我忘了带游泳课要用的泳装了。

He may have passed if not be absent from school for so many times.

2，他要是没缺几次课，可能就考过了。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。