1. roll out 推出
The NGO Grassroots Economics rolled out the currency here last year.
非营利组织"基层经济学"在去年推出了这种货币I)sn^Bg9qKS~w32o。

2. range from...to... 包括……和……
Their service range from ride-sharing services and food deliveries to home massages, like Soothe.
他们的服务包括拼车服务、食品递送和安抚之类的家庭按摩L1q@[g!az9)6~_。

3. put sb. at risk 使……陷入危险之中
The attack could put at risk any U.S. intelligence officers or individuals working secretly overseas.
这次袭击可能会让美国情报人员或在海外秘密工作的个人陷入危险之中BzBSm6BC);E~bT@R_(uN。

4. respond in kind 以其人之道还治其人之身
The impulse to respond in kind is so tempting, but that isn't who we want to be.
实在让人想以其人之道还治其人之身，但我们不想变成那种人=Nbq+FR0YdM)LFe。