1.caution 警告;告诫 Tony cautioned against misrepresenting the situation. 托尼告诫说不要歪曲事实Rv5nhXgkawP25&00。 2.stick to 坚持 Immigrant support groups are waiting to see if he sticks to his word. 支持移民的团体正观望他是否遵守诺言;4C!,P%U_ihQp^o。 3.pickup (贸易或经济的) 改善 a pickup in the housing market 房市景气的好转 4.successor 继任者 He set out several principles that he hopes will guide his successors. 他制定出了几条原则,希望能指导其继任者)M_N#dXf@ZkO)t9&w。 AYoPG5)b+ik~P^u1