When we go to the temple is under repair, a diminutive craftsman is standing on the scaffold are painted on the Xiang Yunwen, a bend in the black lines are stretched under his pen.
我们去的时候，社庙正在修缮，一个身材瘦小的工匠正站在脚手架上描画着祥云纹，一条弯曲有致的黑色线条正在他的笔下伸展。
Imagine a way in which you could use the same pen to draw a black line on a white surface and a white line on a black surface without knowing what color the surface is.
想象一下你不用知道表面的颜色是什么，就可以用相同的画笔在白色的表面上绘制一条黑色的线并且在黑色的表面上绘制一条白色的线。
After receiving the exam papers, students shall fill in the blanks on the cover with a fountain pen or a roller pen in Blue or Black ink.
留学生拿到试卷后，应先用钢笔或签字笔(蓝色或黑色墨水)填写好试卷封面各项，特别是学号、姓名、院系名称，然后答题。
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