Depreciation-sum of year digit
[經] 年數合計折舊法, 年限總額折舊法
?? 詞語組成解析
depreciation
[di?pri:?i'ei??n]
n. （資產等）折舊;貨幣貶值;跌價;
sum
[s?m]
n. 總數;算術;金額;概略，要點;
vt.& vi. 總計;總結，概括;歸納;
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];
year
[j?r]
n. 年;年紀;一年的期間;某年級的學生;
digit
['did?it]
n. 數字;手指，足趾;一指寬;
??? 情景例句
A large number of American radio stations operate in the red.
許多美國電臺虧損經營。
One cannot always be a hero, but one can always be a man.
人難一世稱雄，但可一生為人。
You must have been mad to speak to the servant! She might have called for help.
你準是瘋了，竟跟這個仆人說話。她可能會大喊救命的。