Treasury obligations
un. 国库债务
🧩 词语组成解析
n. 义务；债务；承付款项（obligation的复数）
🗣️ 情景例句
It is generally believed that Chinese are poor public speakers.
一般认为中国人不擅长公众演讲。
You won't believe it,but it was really cheap.
你不会相信的，但这条裤子确实很便宜。
A quiet day's fishing, or eight hours in a cinema seeing the same film over and over again, is usually as far as they get.
他们通常能够做到的，至多也就是安静地钓上一天鱼，或在电影院里坐上8个小时，一遍遍地看同一部电影。