Quantitative economic policy and planning
[經(jīng)] 數(shù)量經(jīng)濟政策和計劃
?? 詞語組成解析
quantitative
['kwɑnt?tet?v]
adj. 定量的;數(shù)量（上）的;
quantit=quantity數(shù)量+ative形容詞后綴 → (數(shù))量的,定量的
economic
[,ik?'nɑm?k]
adj. 經(jīng)濟的;經(jīng)濟學(xué)的;合算的;有經(jīng)濟效益的;
eco 經(jīng)濟 + nom學(xué)術(shù)領(lǐng)域 + ic ...的 → a.經(jīng)濟的，經(jīng)濟學(xué)的
and
[?nd, ?n,?nd]
conj. 和，與;而且;于是，然后;因此;
planning
[pl?ni?]
n. 計劃;規(guī)劃;
v. “plan”的現(xiàn)在分詞;計劃;設(shè)計;
??? 情景例句
Does he know you're here?
他知道你在這 嗎？
I would like to print this film.
我要沖洗這底片。
Not a sound was heard.
一點聲音也沒有。