救命，翻譯機失效。

請幫忙，哩幾句搵翻譯機譯來譯去譯唔通，哩的係老細功課，請各位救命，保住小的飯碗。

A maximal ideal is always a prime ideal, and the quotient ring is always a field. In general, not all prime ideals are maximal.

A finite group is a group having finite group order.