原始社会

xiàn tiáo de yùn yòng zài yuán shǐ shè huì hé nú lì shè huì jiù yǐ jīng chéng shú le

线条的运用在原始社会和奴隶社会就已经成熟了。

It had reached its mature age even in the primitive society and the slave society.

fǎ lǜ chǎn shēng yú yuán shǐ shè huì xiàng nú lì shè huì guò dù de shí qī

法律产生于原始社会向奴隶社会过渡的时期。

Law's generation dates back to a period of transition from primitive society to slave society.

yuán shǐ shè huì de rén men wèi le jì shù ér fā míng le shù zì

原始社会的人们为了计数而发明了数字。

The people in the primitive society created the numeral to count.