Doctrines
n. 教條( doctrine的復(fù)數(shù)形式 ); 教義; 學(xué)說; （政府政策的）正式聲明
??? 情景例句
Is everything OK?
一切都好嗎？
Sorry to have kept you waiting.
抱歉使你久等了。
So what should you do? We'll assume that you have sorted out the basics --
那么你該怎么做呢？我們假定你已把基本情況弄清楚了，