Stroke Animations for Each Character:

一
叶
知
秋

Word Definition

lit. the falling of one leaf heralds the coming of autumn (idiom) fig. a small sign can indicate a great trend a straw in the wind

Individual Character Details

一 yī
叶 xié, Yè, yè
知 zhī
秋 Qiū, qiū, qiū