Elimination of unknowns
[計] 消元法, 未知數消去法
?? 詞語組成解析
elimination
[?,l?m?'ne??n]
n. 排除;除去;根除;淘汰;
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];
n. 未知事件（unknown的復數）
??? 情景例句
Or me?
或者我？
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。
Mohandas Gandhi was born in India in 1869 and was married at the age of 13, following local custom.
莫漢達斯·甘地1869年出生于印度，按照當地的風俗，他13歲時就結了婚。