Spending standards
[经] 开支标准
🧩 词语组成解析
n. 经费, 开销\\n[经] 开支, 开销, 经费
n. 标准；规格（standard的复数）
🗣️ 情景例句
There is not a shadow of a doubt that they did it.
毫无疑问，是他们干的。
Learn to walk before you run.
循序渐进。
both on the west coasts of continents with similar climates,
都在各自大陆的西海岸，