1.The United Nations is calling on North Korea's leadership to refrain from further provocations by launching ballistic missiles.
refrain from忍住;制止;控制;克制不要
I made a terrific effort to refrain from tears.
我狠着心把泪止住。
2.The Tennessee Department of Agriculture declined to name the breeder, but they are a known supplier for Tyson Foods.
decline to下降
I must decline to show favour to any of the candidates.
我必须拒绝偏袒任何一位候选人