Doctrines
n. 教条( doctrine的复数形式 ); 教义; 学说; （政府政策的）正式声明
🗣️ 情景例句
Those were great days and we were very happy.
那些日子美好极了，我们过得很幸福。
After a storm comes a calm.
否极泰来。
I am familiar with the casual atmosphere in the company.
我对公司中这种放松的氛围感到很熟悉。