出国留学首选一诺留学

　　词汇学习

　　1.referendum n.全民公决

　　例句：Estonia said it too planned to hold areferendum on independence.

　　爱沙尼亚称其也计划就独立问题进行全民公决。

　　2.fern n.蕨类植物

　　例句：Ferns grow in shady and moist places.

　　蕨类植物生长在阴暗潮湿的地方。

　　3.consignment n.货物

　　例句：The first consignment of food has already left Bologna.

　　运送的第一批食品已经离开了博洛尼亚。

　　4.advisable adj.明智的

　　例句：It is generally not advisable for expectant mothers to travel by air after the 28th weekof pregnancy.

　　怀孕28周以后的准妈妈一般不宜乘坐飞机出行。

　　5.broker v/n.协调，经纪人

　　例句：The United Nations brokered a peace in Mogadishu at the end of March.

　　3月末，联合国出面在摩加迪沙进行了和平调解。

　　内容解析

　　1.And scientists have discovered the species ofsong bird performs a tap dance so fast that it can'tbe seen by the naked eye.

　　tap dance 踢踏舞

　　例句：I enjoy what I do, I tap dance to work every day.

　　我享受我做的事情, 我每天都跳着踢踏舞去工作.

　　例句：The tap dance show last week was very successful.

　　上星期的踢跶舞表演很成功.

　　2.Police in Colombia have arrested more than 20 members of a gang accused of smugglingcocaine and heroin inside consignments of flowers for export.

　　accused of 指控

　　例句：Her assistant was accused of theft and fraud by the police.

　　她的助手被警方指控犯有盗窃和欺诈罪。

　　例句：They are accused of organising and financing an underground youth movement.

　　他们被指控组织并资助地下青年运动。