那匹老马瘦骨嶙峋.The old horse was painfully thin.老马慢吞吞地向前走着.The old horse jogged along.无疑这老马破车,负载又重是怎么也上不去的.The horse would never make it with the heavy load....
An investigation is underway to find out how the disaster happened.调查已经展开，以查明灾难是如何发生的。It was a cold evening, winter well underway.那是个寒冷的夜晚，入冬已有多日。Road and bridge construction is underway.公路和桥梁正在建设中....
None is of freedom or of life deserving unless he daily conquers it anew . ( Erasmus )只有每天再度战胜生活并夺取自由的人,才配享受生活或自由. ( 伊拉斯漠 )Erasmus, his chief bookkeeper , waited uncertainly just beyond the entryway.他的总管伊拉玛正在入口通道内不安地等著他....
They also play an important role in immune reactions.它们在免疫反应中也起着重要的作用.Nonbiological degradation processes play an important role in the dissipation of many pesticides in soil.非生物降解过程在消除土壤中的许多农药方面起着重要的作用.Variational princ...