1.citizens n.公民
Older people should not be treated as second-class citizens.
不应把老年人当二等公民对待
。2.campaign n.运动
The many letters of support added weight to the campaign.
许多声援信增加了这场运动的影响力
。3.ethnic adj.种族的
Ethnic tensions are an old problem here.
种族矛盾是该地区由来已久的问题
。4.refugees n.难民
The refugees are being lodged at an old army base.
难民被安置在一座废弃的军事基地里住宿
。5.Bangladesh has tried to send the Rohingya back to Myanmar.
send back 送回
Malaysia wants to send back refugees classed as economic migrants.
马来西亚想遣返那些被归为经济移民的难民
。If it doesn't work, send it back to the maker.
如果不管用,就把它退还给制造厂家
。6.The island now has flood protection barriers for houses, hospitals and mosques at a cost of more than $112 million.
at a cost of 花费
The new shopping centre was constructed at a cost of 1.1 million.
新的购物中心耗资110万建成
。They built the bridge at a cost of over$ 600,000.
他们建这座桥花费超过600000美元
。