Will a black chalk chalk on a white blackboard?

色的粉笔会白色的板上写字吗?

I don't really learn by just copying off a board.

板上抄下知识点并不能让我真正学会。

John helped his teacher erase the blackboard after class.

约翰下课后帮老师擦板。

Why don't you solve the equation on the board?

你来解板上这个方程好吗？

I deliver the knowledge and I write on the board in a very traditional fashion.

我传授知识，然后写板上，都是用十分传统的方式。

On the board here, I got a sentence with two blanks.

这里，我板上写了一个有两个空白的句子。

So let's have a look at the board.

让我们看一下板。

The students are asked write out the answers on the blackboard.

学生被答案写板上。

He is drawing something on the blackboard with a piece of chalk.

他正用粉笔板上画东西。

I have this chalkboard to-do list at home but only because I'm old school.

我家里有这么一块板，上面写着待办事项清单，但这只是因为我是个老古板。

But there's a real high craft side to giving a beautiful lecture on a blackboard.

但上课时能写出一板漂亮的板书确实需要很高的技巧。

Please look at the four questions on the blackboard.

请看板上的四个问题。

Now, look at the blackboard, please, and repeat after me.

请同学们现看板， 并跟着我念。

He was writing something on the blackboard.

他当时正板上写东西。

And then, they put their fingers at the top of the black board.

然后手指放板最上方。

The teacher would stand at the front. She would write on a blackboard.

老师站教室前面。她会板上写板书。

I couldn't play hockey; I had to stop rollerblading, couldn't read the classroom board anymore.

打不了曲棍球；滑不了旱冰，连板也看不见了。

But there's a real high craft side to getting a beautiful lecture on a blackboard.

但板上进行一个漂亮的演讲确实要很高的技巧。

That's right! That's right, and so I would have two boards.

没错！是这样的，所以我有两块板。

We have up on the board again the scale.

再看看板上的音阶。