on the rails的用法和樣例：
例句
用作副詞 (adv.)
- Without strict quality management and control, no system and project can be carried out on the rails, even generate bad out comings of the project.
沒(méi)有嚴格的質(zhì)量管理與控制，任何系統和項目都無(wú)法正常進(jìn)行，甚至對整個(gè)項目造成不良后果。 - Many antihistamines can be bought over-the-counter, but some, eg fexofenadine, are available on prescription only.
很多人選擇新的抗組胺類(lèi)藥，原因在于新藥每天只需服用一次，而且副作用較少，可以正常進(jìn)行日常的各項活動(dòng)。
詞匯搭配
- keep on the rails 遵守社會(huì )法律和習俗...
