Element of cost
[經] 成本要素
?? 詞語組成解析
element
['?l?m?nt]
n. [化]元素;要素;原理;[電]電阻絲;
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];
cost
[k?st]
n. 價錢，代價;花費，費用;犧牲;[用復數][法律]訴訟費;
vi. 價錢為，花費;估計成本;
vt. 付出代價;估價;使喪失;使付出努力;
??? 情景例句
You say that many big companies act unscrupulously, but can you give me one example?
你說許多大公司不擇手段，你能舉個例子嗎？
Did you go to the movies last night?
你昨晚去看電影了嗎？
What shall we do today? The weather's not very good.
我們今天該做什么呢？天氣很不好。