宏论

fā biǎo hóng lùn

发表宏论

spell out one's informed opinion in detail

gōng shǐ fā biǎo zhè fān cháng piān hóng lùn de shí hou sī lǔ tè yī zhí yǎo zhe tā nà xī le huǒ de yān dǒu

公使发表这番长篇宏论的时候，斯鲁特一直咬着他那熄了火的烟斗。

Slote had been chewing on his dead pipe all the time when the minister was delivering this tirade.