数学试卷和英语试卷很难。The papers in maths and English are very testing.他为人刻薄、难相处是出了名的。He had a reputation for being bloody-minded and difficult.很多父母觉得要孩子循规蹈矩是件很难的事情。Many parents find it hard to discourage bad behaviour....
“西伦教授，”他开口说道，“很高兴见到您。”"Professor Theron," he began, "I'm very pleased to see you"西伦总是用下流话骂他的仆人.Theron always scolds his servant with the four - letter words.天行者, 兰多?卡里森和达西?伦达潜入西佐的宫殿营救莱亚.Skywalker, Lando Calrissian ,...
This paper discusses geologically and geochemically the genesis of Erentaolegai Silver deposit.本文从地质学及地球化学两方面探讨了额仁陶勒盖银矿床的成因.Geologically, not all volcanoes are the same.从地质学来说, 并不是所有火山都是相同的.Geologically speaking, this ar...