He was a printer by trade and naturalist by avocation.他從事印刷業，同時是個博物學愛好者。The English naturalist W. H. Hudson was born in Argentina.英國博物學家W. H. 哈得遜出生在阿根廷....the prominent naturalist and broadcaster, Sir David Attenborough....
A vacant lot or a bombsite can, to the amateur naturalist, produce an extraordinary variety of flora and fauna.對于業余博物學者來說，在一片空地上或被炸后的廢墟里可能發現種類繁多的植物群和動物群。He was a printer by trade and naturalist by avocation.他從事印刷業，同時是個博物...
Remember, keep a positive attitude and good things will happen.記住：保持樂觀的心態，好事自然會發生。Llewelyn was mounting the stairs up into the keep.盧埃林登上臺階，走進城堡主樓。When you are sitting, keep your elbow on the arm rest.坐立時，把胳膊肘靠在扶手上。...
All the students are late, not excepting Luther.所有學生都遲到了, 盧瑟也不例外.Everyone, not excepting myself has the responsibility.每人都應負責(包括我自己).We must all obey the law, not [ without ] excepting the king.我們都必須遵守法律, 國王也不例外....