What is the main ingredient in chalkboard chalk?

粉笔的主要成分是什么？

Compare that to a black chalkboard, which is pretty dark.

拿一块板作比较，我们都知道板的颜色已经很深了。

She hates the sound of nails scratching on a chalkboard.

她讨厌指甲刮板的声音。

Back then, the restaurant felt daringly stark: whitewashed walls and concrete floors, drinks specials on chalkboards, a high-ceilinged dining room with white tablecloths and wooden chairs, no music.

当时，这家餐厅给人的感觉非常大胆张扬：粉刷成白色的墙壁混凝土，板写着特饮特色菜，餐厅的天花板很高，餐桌铺着白色桌布，椅子是木质的，不放音乐。

Do you show up to your 5am shifts and open the store, make sure the tables are set, and write the daily special with a pun on the chalkboard?

你是否能每天早5点班、开门营业、确保餐桌摆好并在板用双关语写下每日特餐？

I mean, it's one thing to write your equations and theorize about trillion degree baby universe soup on those big physics chalkboards or whatever they do.

我是说，在那些大的物理板写你的理论万亿度的婴儿宇宙汤是一回事。

Affinity diagrams can be done on paper or a chalkboard, but a nice way to work with them is to use sticky notes.

关联图可以在纸或板完成，但使用便签也是一种不错的法。

Ten minutes down the road from Mariama Daffe's home, women write on a chalkboard at the local elementary school.

从马里亚玛·达菲家出来走路10分钟，有一所当小学，妇女们在板写字。

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，写着待办事项清单，但这只是因为我是个老古板。

Its surface is actually pretty dark, with about the same reflectivity as a chalkboard or asphalt.

它的表其实非常暗淡，只有大约相当于板或者沥青的反射率。

He lacks many materials usually found in schools, such as books, paper and chalkboards.

他缺少许多学校里常见的材料，例如书籍、纸张板。

The frame of the chalkboard is wood, and the wall is wood.

板的边框是木头的，墙也是木头的。

This is the chalkboard wall that Skipper wanted so that she could express her moods.

这是Skipper想要的板墙，她可以在表达自己的情绪。

Hate She hates the sound of nails scratching on a chalkboard.

她讨厌粉笔板刮指甲的声音。

Recently, a chalkboard was put up in the middle of New York City.

最近，一块板被竖立在了纽约市的中心带。

Oh, I can't stand the sound of nails on a chalkboard, right?

哦，我无法忍受粉笔板刮指甲的声音，对吧？

(laughter) Kids used to draw my silhouette on the chalkboard.

（笑声）孩子们过去常在我的剪影粉笔作画。

In a classroom, the chalkboard is also called a slate.

在教室里，板也被称为石板。

Well, addiction coach, that's got to be like nails on a chalkboard level.

好吧，成瘾教练，这简直就像指甲划板一样让人难受。

Accessories like a mini chalkboard, tablet, or books, a slogan like empower, educate, and thrive.

像迷你小板、平板或书籍这样的配饰，以及类似“赋权、教育、繁荣”的口号。