Earning observation
[经] 收益观测值
🧩 词语组成解析
earning
['ə:niŋ]
n. 所赚的钱，收入;
v. 赚得( earn的现在分词 );挣钱;生（利）;获（利）;
🗣️ 情景例句
They're all alike.
他们都是一个样子。
I still like to climb trees!
我直到现在还喜欢爬树。
That was used for drinking, said Wei Hua.
“那是饮用东西的用具。”魏华说。