海龟们第一天上课时真是鸦雀无声。
为什么？好准备第一天上课吗？
这是你在哈佛商学院第一天上课。
一天上课前，梅根的父亲找来说想跟我谈谈。
请在第一天上课之前安排申请好有关帐号。
W：今天是我们第一天上课，大家最好先自我介绍一下。
W: This is our first day of class.It's better for us to introduce ourselves to each other.
今天是我们第一天上课，大家最好先自我介绍一下。谁第一个来？有自愿的吗？
This is our first day of class. It's better for us to introduce ourselves to each other. Who would like to begin first? Any volunteers?
我妈是代数老师，有一天上课的时候她抱怨说她的笔记本电脑不能连接到投影仪上显示。
My mom is an Algebra teacher and one day while in her class she complained that her laptop wouldn’t display on the projector.
一天上课前，梅根的父亲找来说想跟我谈谈。见他表情阴沉，我猜不出发生了什么事。
One day before class, Megan's father asked to talk to me. By his somber expression I didn't know what to expect.
一天上课结束之后，我们的恐龙宝宝走出校门，小读者们就会发现这些恐龙是爱干净整洁的，是爱帮助保护别人的。
Before they leap out the door at the end of the school day, readers will realize that these dinosaurs are helpful, tidy, and protective, "growling at the bullies till the bullying ends."
第一天上课时，他给我们讲了一种叫卡蒂万波斯的动物，这种动物夜间活动，在冰河时期，因不适应自然环境而灭绝了。
On the first day of class, he gave us a lecture about an animal called the Cattywampus, an ill-adapted nocturnal animal that was wiped out during the Ice Age, he passed around a skull as he talked.
一天晚上，我在默诵白天上课的内容时，发现了一件非常重要的事。
One evening while quietly reciting the day's lecture to myself, I made an important discovery.
小小长颈鹿等不及回家告诉妈妈他今天上课的一天了。
Little Giraffe couldn't wait to come home and tell his Mom about his lesson today.
小小长颈鹿等不及回家告诉妈妈他今天上课的一天了。
Little Giraffe couldn't wait to come home and tell his Mom about his lesson today.
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