Cost accounting by products
[經] 產品別成本會計
?? 詞語組成解析
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;
by
[ba?]
prep. 在…旁邊;表示方式;由于;經過;
adv. 經過;表示保留或保存時用;短暫拜訪;
n. 產品；商品（product的復數）
??? 情景例句
He ventured his life to rescue a drowning child.
他冒著生命危險去搶救一個溺水的孩子。
A watched pot(pan) is long in boiling.
心急水不沸；盼得越切，來得越遲。
If there had not been a hard layer of rock beneath the soil, they would have completed the job in a few hours.
如果不是因為土壤下面有一層堅硬的巖石，他們的營救工作僅用幾個小時就可以完成了。