To abide by 意思是遵守。
Chinese Foreign Ministry spokesman Lu Kang reiterated that Beijing was opposed to the Taiwan Travel Act and urged the US to abide by the "one China" policy. 中国外交部发言人陆慷重申，北京反对美国的台湾旅行法，并敦促美国遵守“一个中国政策”。
The United Nations urged the warring parties in South Sudan to abide by the peace agreement they signed in 2015. 联合国敦促南苏丹的交战各方遵守他们在2015年签署的和平协议。
好的，我们今天学习的词是abide by, abide by, abide by ...