我们认为，首次要求彻底改革的呼声直到工业革命时期才出现。

We observe that the first calls for radical transformation did not begin until the period of the industrial revolution.

《柯林斯英汉双解大词典》

我们认为，首次要求彻底改革的呼声直到工业革命时期才出现。

We observe that the first calls for radical transformation did not begin until the period of the industrial revolution.

《柯林斯英汉双解大词典》