idiopathetic

The eruption of a volcano is spontaneous.

火山爆发是自发的。

Spontaneous Order?:A Puzzled Analysis on Hayek s Liberty Theory;

自生自发的秩序?——哈耶克自由理路的迷思

It is a spontaneous cheer from the crowd.

那是群众自发的喝彩。

spontaneous whisker growth

自发的须状晶体生长

an leaderless mob running riot in the streets.

自发的民众在街上奔跑。

Unification and Transcendence: The Consciousness and Spontaneity of Human Being s Development;

统一与超越:人的发展的自觉与自发

Words are the pen of the heart, but music is the pen of the soul.

言语是发自内心的，而音乐是发自灵魂。

Natural, spontaneous verbal utterance.

自然的、朴素的语言发声

The Logic of Human Being s Development:From free to Comprehensive Development;

人的发展逻辑:从自由发展到全面发展

Spontaneously igniting in air.

自燃的在空气中自发地燃烧的

She combed her long hair out.

她梳理自己的长发。

make the most of oneself

充分发挥自己的能力

recite/pronounce/renew one's `marriage vows

念[发出/重复]自己的婚誓

This murmur arose from all the land,

这喧闹发自大地的各处，

take out on; have it out on

对他人发泄自己的情绪

The child's hair fell in ringlets.

小孩的卷发自然下垂.

He hair waves naturally.

她的头发自己卷曲。

She has curled her hair.

她已卷曲过自己的头发。