When the second German edition of volume II appeared, in July, 1893, Engels was still working on volume III.

1893年7月第二卷德文第二版问世时，恩格斯还在整理第三卷。

youdao

When the second German edition of volume II appeared, in July, 1893, Engels was still working on volume III.

1893年7月第二卷德文第二版问世时，恩格斯还在整理第三卷。

youdao