The scientists strive for a breakthrough in cancer research.
科学家们力争在癌症研究方面有个突破。
He strove for recognition as an artist.
他为获得艺术家的声誉而奋斗。
America and China accepted the challenge to strengthen the ties that bind us, to cooperate for greater prosperity among our people, and to strive for a more secure and just peace in the world.