忽
然
About
The word "忽然" is formed through the combination of two characters: "忽", which carries the core meaning of "sudden" or "swift", and "然", a classical suffix that attaches to adjectives or adverbial ideas to mean "-ly" or "in such a manner". Together, they fuse conceptually, with "然" formally converting the notion of suddenness from "忽" into a stable, standalone adverb meaning "suddenly" or "all at once".
Example Sentences Hide
天气忽然变冷了。
他忽然想起一件事。
我正在看书,忽然灯灭了。
那个孩子忽然高兴地跳了起来。
会议进行到一半,主席忽然宣布休会。