The hand-powered spinning jenny was patented by James Hargreaves in 1770.

手动的珍妮纺纱机是哈格里夫斯在1770年取得专利。

Spinning Jenny: Early multiple-spindle machine for spinning wool or cotton.

珍妮纺纱机：早期的多轴机械，精纺羊毛或棉花。

James Hargreaves, English inventor of the spinning Jenny in 1764, died at Nottingham.

1764年发明纺纱机的英国人詹姆士·哈格里夫斯在诺丁汉去世。

Sometimes it is: the bowand arrow, the spinning jenny and the computer were all adopted because theyallowed extraordinary gains in productivity.

有时候是这样：弓箭、珍妮纺纱机、计算机的使用是因为他们带来非凡的生产力优势。

Spinning Jenny was caused by the emergence of large numbers of hand-spinners who panic, they broke into Hargreaves's house and destroyed the machine. 1768 J.

珍妮纺纱机的出现引起当时人数很多的手工纺纱者的恐慌，他们冲进哈格里夫斯的家里捣毁机器。