the bank must recognize its customer's signature.
因為銀行有責任辯認出其儲戶的簽名。
新概念英語第四冊
Lesson 12 Banks and their customers
?? 句中詞匯解析
從本句中提取的重要詞匯
n. 銀行;（條形的）堆;（河的）岸;庫存;
vt.& vi. 堆積;筑（堤）;將（錢）存入銀行;
vi. （轉彎時）傾斜飛行;（在某銀行）開賬戶，存款;
vt. （用煤等）封爐火;
?? bank=bench長椅→由柜臺轉化而來 → 銀行
"I don't have a bank account."
我沒有銀行賬戶。
近義：deposit, hill, earth, tip, slope, lender
反義：retire, withdraw
vt. 認出;識別;承認;
vi. 承認，確認;[法律]具結，立保證書;
?? re一再，重新+cogn知道+ize使…→再次知道→認出來
"The government does not recognize the legality of this court."
政府不承認這個法庭的合法性.
近義：honor, avow, accept, acknowledge, recognise, admit
反義：impugn, naysay, negate, object, oppose, rebut
n. 顧客，客戶;主顧;<口>家伙;
?? custom習慣+er人→習慣進商店的人→顧客
"Administration costs are passed on to the customer."
行政費用轉嫁給了消費者。
近義：patron, purchaser, shopper, vendee, buyer, costumier
反義：salesperson, venditor
n. 簽名;署名;識別標志，鮮明特征;[醫]藥的用法說明;
?? signa=sign記號 + ture表名詞→簽名
"On further examination it was found that the signature was not genuine."
經過進一步的調查發現簽名不是真的.
近義：peculiar, typic, typical, vintage, characteristic, distinctive
aux. 必須;必然要;（做出邏輯推斷）;（表示堅持）;
n. 必須做的事，必不可少的事物;葡萄汁;霉臭;麝香;
vt.& vi. （表示必要或很重要）必須;（提出建議）應該;得;（表示很可能或符合邏輯）一定;
adj. 不可或缺的;狂暴的;
"You must be able to speak French for this job."
干這項工作你得會說法語。
近義：ought, should, necessaries, necessity, precondition, prerequisite