by sheer proximity [經(jīng)濟學]純?nèi)挥捎诳拷?/p>

by sheer luck 萬幸

by sheer chance 純屬偶然地

by sex 按性別分

by service [計算機科學技術(shù)]依服務

by server [計算機科學技術(shù)]依服務器

by seperate post 分別郵寄，另行郵寄

by separate mail 另郵；零郵

by sent [計算機科學技術(shù)]依寄信

by sea 由海路；乘船

by scores 不少

by scientific process [商業(yè)]科學精制

by rule 墨守成規(guī)地；按照規(guī)則地

by rough estimate [經(jīng)濟學]據(jù)粗略估計

by rote 死記硬背

by road 由公路，從陸地上

by rights 按理說；正當?shù)?/p>

by return of post 立即回信；由下一班回程郵遞立即回信

by return 立即回答，立即回復；由下一班郵遞帶回；由原班回程郵遞帶回

by request 應…的請求，應邀