1.Five million people participated in women's marches around the world.
participate in参加
Over half the population of this country participate in sport.
这个国家一半以上的人口参加体育锻炼 。
2.The Women's March was a global protest aimed at highlighting and protecting women's rights.
aim at以…为目标
They aim at quality rather than quantity.
他们的目的在于提高质量而不是增加数量 。