孝顺 = filial piety / to be obedient to one's parents This was found in a dictionary. You can also get usage examples there. I think "filial piety" is historic.

filial, relating to the relationship of a son or daughter to their parents → parental: her filial duty In a traditional Chinese family filial piety is rigidly observed. 在传统的中国家庭里，人们恪守孝道。 The filial son, smashing apart the rock mountain prison. In Confucian ideals, filial piety is one of the virtues to be held above all else: a respect for the parents and ancestors. obedient she was totally obedient to her parents. 她完全服从她父母。