我快活自由，身体健康，积极乐观。I am happy and free, in good health, gay and cheerful.女孩子们拿着桶和铲子在沙滩上快活地玩耍。The girls happily played in the sand with buckets and spades.我正过得开心快活着呢.I'm having a rollicking good time....
学生常常赶数百英里的路来到这里。Students often travel hundreds of miles to get here.他常常讽刺或挖苦人，有时又会大发雷霆。He was often caustic and mocking, or flew into rages.就像子女一样，父母也常常很注重保护他们的私生活。Like their children, parents are often defensive about t...
He put one hand up to his frozen face.他用一只手捂在冰冷的脸上。It is not always easy to put one's ideas into words.思想用言语表达出来並不总是一件容易的事.Put one's head in a noose.自套绞索....
A practical experts system is proposed after thorough analysis and study orthodontics.在深入分析和研究口腔正畸学的基础上,开发出一套实用的专家系统.Methods 812 cases of maxillofacial malformation were treated with dental surgery orthodontics.方法对812例牙源...
他们没等德国人答复就接着往下推进。They went ahead without waiting for a reply from the Germans.我未收到任何复函或答复。I have received neither an acknowledgment nor a reply.他作出了肯定的答复，并接受了我给的1，000英镑的费用。He responded positively and accepted the fee of ...
他是个固执的孩子.He is a stubborn child.他是个固执的孩子, 总是坚持自己的权力和主意.He is an assertive boy, always insisting on his own rights and opinions.他轻轻地搔着甲虫光滑的壳，但这只固执的甲虫就是不动。He tickled gently at its glossy carapace,but the stubborn beetle wo...