NPR News:沙特王储访美签军火大单 特朗普称两国关系空前友好

重点讲解：
1. see eye to eye 与…看法一致；
例句：It is a mere coincidence that they see eye to eye on this point.
他们在这一点上见解一致完全是偶合。
2. loosen up 放松；（情况）缓和；
例句：The officials have been instructed to loosen up on the rules for admitting people into the country.
官员们接到指示，放宽入境规定。
3. get in the way of 阻碍；妨碍；
例句：She had a job which never got in the way of her leisure interests.
她有一份从来不会影响她的业余爱好的工作。
4. vote down 投票否决；投票拒绝；
例句：The Congress voted down a motion to change the union's structure.
国会投票否决了改变工会结构的动议。
5. hold back 阻挡；阻止；
例句：If people expect prices to fall tomorrow, they hold back on consumption today.
如果人们预计明天物价下跌，那么他们今天就会控制消费。