| 释义 |
一叶知秋一叶知秋[yī yè zhī qiū]1.■One falling leaf is indicative of the coming of autumn.; A small sign can indicate a great trend.; A straw shows which way the wind blows.; It is a straw in the wind.; The falling of one leaf heralds [indicates] the autumn.; The fall of one leaf is enough to tell of autumn's arrival. |