他可以在米粒、板栗种子甚至还能在人的头发上写字，还发明了各种必要的微型工具去完成佳作。

He worked out how to write on rice grains, poppy seeds even human hair, and created the necessary micro-instruments to do this.

youdao

他在纸张的两面都写字以节省用纸。

He writes on both sides of the sheet to conserve paper.

youdao

他喜欢在车内工作，在索引卡片上写字。

He liked to work in the car, writing on index CARDS.

youdao

He says: I have met them at close of day Coming with vivid faces From counter or desk among grey Eighteenth-century houses.

他说：,我曾在黄昏时遇见他们,他们离开柜台或写字台,脸上带着生动的表情,从18世纪灰黑的房屋里走出。

耶鲁公开课 - 现代诗歌课程节选