I was writing my signature at the bottom of the page.

我当时正把我的签名写在本页的底部。

《柯林斯英汉双解大词典》

Writing the design of automatic self-feeding system design from top to bottom.

本设计为自助刻写机自动上下料系统设计。

youdao

Writing the design of automatic self-feeding system design from top to bottom.

本设计为自助刻写机自动上下料系统设计。

youdao