"spontaneously" in Chinese (Simplified)
自发地自然地
Definition
如果某事自发地发生，就是自然、突然或没有计划和外力推动地发生。
Usage Notes (Chinese (Simplified))
多用于正式或半正式语境，常与'反应'、'出现'、'唱歌'、'决定'等动词连用。强调没有提前计划或外部推动。
Examples
The children began to sing spontaneously.
孩子们**自发地**开始唱歌。
He laughed spontaneously at the joke.
他听到笑话后**自发地**笑了出来。
The idea came to her spontaneously.
这个主意**自发地**出现在她脑海中。
They spontaneously decided to take a road trip.
他们**自发地**决定去自驾游。
Sometimes the best conversations happen spontaneously.
有时候最好的对话是**自发地**发生的。
The audience spontaneously erupted into applause.
观众们**自发地**鼓起掌来。