[ yòuhóngyòuzhuān ] be [become] both red and expert; be both socialist-minded and professionally competent; be both socialist-minded and vocationally proficient; be both politically sound and professionally competent; be both politically competent and have professional knowledge; politically sound and vocationally proficient
Example Sentences:
1.
I must study hard for the revolution , to be best and profession 我一定为革命努力学习，争取做到又红又专。
