47.在泥土中发现了象牙和巨石

　find ivory and jade in mud

46.建筑工人　　 construction workers

45.闻名于中国　

become famous all over China

44.在苏格兰长大grow up in Scotland

43.把画钉到墙上

pin the picture to the wall

42.穿着黑衣服　　 be dressed in black

41.又圆又深的碗　 a deep round bowl

40.同欧洲贸易　　 trade with Europe

39.知道　　　　 have knowledge about

38.金银珠宝　　 the gold jewellery