Equilibrium of supply and demand
[經] 供需平衡
?? 詞語組成解析
of
[?v]
prep. 關于;屬于…的;由…制成;
aux. 助動詞 [非標準用語、方言] =have [主用于虛擬語氣];
supply
[s?'pla?]
vt. 供給;補充;彌補（缺陷、損失等）;向…提供（物資等）;
n. 供給物;儲備物質;糧食;
vi. 暫代他人職務;
sup在下面+ply重疊，折疊→重疊下去→供應[下去],補給
and
[?nd, ?n,?nd]
conj. 和，與;而且;于是，然后;因此;
demand
[di'mɑ:nd]
vt. 要求，請求;需要;[法]召喚;詢問，盤問;
n. 需求;需要;要求，請求;銷路;
vi. 需要;請求;查問;
??? 情景例句
Well, there are Dragon Boat Festival, Mid-autumn Festival, Chung Yeung Festival and so on.
嗯，還有端午節、中秋節、重陽節等等。
To come out of hibernation
從冬眠中醒來
But they would not listen to him. When they came to the river, a white man was waiting in the boat for them.
但是他們不聽，當他們來到江邊時，一個白人正在船上等著他們。