Make authorship your avocation, not your vocation.把写作当作你的副业, 不要把它当作正业.He was a printer by trade and naturalist by avocation.他从事印刷业，同时是个博物学爱好者。He is a doctor by profession and a novelist by avocation.他的职业是医生,副业是作家....
He wrote a splendid polemic in my favour.他写了一篇出色的文章为我辩护....a polemic against the danger of secret societies...抨击秘密社团危险性的论辩The book is both a history and a passionate polemic for tolerance.这本书既是一段历史，也是一篇主张宽容的激情论辩。The New ...
Plates, plates among the biggest gainers the financial, technical oversold bounce is the main driving forces.板块来看, 目前金融板块涨幅居前, 技术上的超跌反弹是主要动因.Construction, machinery, timber, water and electricity industries were among th...