种族灭绝行为被视为危害人类罪。

Acts of genocide are considered crimes against ___humanity.

全人类都受益于医学科学的飞速进步。

All ___humanity benefits from the rapid progress in medical science.

气候变化是全人类共同面临的一项紧迫挑战。

Climate change is a pressing challenge that confronts all of ___humanity.