【正文】
擦凈 with one’ s help 在 幫助下 with reference to 關(guān)于;有關(guān) with/in regard/relation to 關(guān)于;有關(guān) without exception全部;無一例外 work hard at努力從事 work on在做 ..工作;從事 work out;擬定出 (計(jì)劃等 );算出 (總數(shù) );解決; worthy of 值得的;名副其實(shí)的 write off 勾消,注消,報(bào)廢; yield to 讓步 under discussion/construction