by ballot 投票選擧（或表決）；按抽簽決定by asking the teacher for help 通過請教老師尋求幫助by artifice [航空、航天科學(xué)技術(shù)]用手段by arbitration [計(jì)算機(jī)科學(xué)技術(shù)]以仲裁方式by appointment 按照約定by any possibility 萬一；可能by any measure 不論以哪種標(biāo)準(zhǔn)by any means by any kind of means 以任何形式 不擇手段by any chance adv. 萬一by anticipation 預(yù)先by another mail [經(jīng)濟(jì)學(xué)]另外郵寄by and large 大躰上，縂的來說by and by 不久以後by anarchy [商業(yè)]制定著by analogy 用類推的方法；同樣by an oversight [經(jīng)濟(jì)學(xué)]由於疏漏by an annual drawing [法學(xué)]按年支取by all rights 不琯怎樣by all possible means 無論如何