U-SAID ：川普的心愿 - What U Said What U Got. 颐指气使，予取予求，随心所欲
US-AID ：文革传人的愿景，“A Shining City on a Hill”，no more. I will feel sad, that is just me", 施人以助，感觉很好
USA-ID ：老键的选择, 不释自明，真真的保守主义精髓, 美国标签， international democracy, 腰斩成USID 更好，更响亮，更经久不衰
USAI-D：马斯克的目标，US Artificial Intelligence Department
好了，多瑙，这才是官方定义：The U.S. Agency for International Development (USAID) is the principal U.S. agency to extend assistance to countries recovering from disaster, trying to escape poverty, and engaging in democratic reforms.
