Using one of the smaller leaves, place the colorful side down and fold the points in.

选一张相对较小的叶子，浅颜色的一面朝上，把叶尖往下折。

youdao

Simply fold the sheets of the paper, blank side facing up, use a paper punch and thread them together with a ribbon.

只需要用订书器或是线把这些纸钉在一起，空白的一面朝着一个方向即可。

youdao

"You can also pattern the lines on either side of the material," Dickey says, "which causes the hinges to fold in different directions.

“你也可以在塑料板的任一表面画出线条，”迪克说，“那样折痕沿着不同方向进行折叠，你就能创造出更多复杂的结构。” 研究员推出一种电脑数据模型来解释整个工作过程。

youdao

He injected four shots of lidocaine into one nasolabial fold, and another four on the opposite side.

FORBES: Going Under The Needle

It marked a return to the fold for Josep Guardiola, the influential Barcelona midfielder who has it in him to rouse his side from lethargy, or calm things down when over-excitement sets in.

BBC: Spain form guide