求翻译：许多移民工人最受衰退是易受伤害的原因很多： 他们的低本地语言技能和学历有限 ；其浓度等建设 ； 繁荣-萧条行业其特遣队工作合同和安排 ；和他们面对的歧视，可以在经济衰退时期会加剧。最新的雇佣的工人，以及从进入劳动力市场最最近的民族工人也可能缺乏社会和工作网络，可以帮助减轻经济衰退的影响。是什么意思？

Recession, many migrant workers are the most vulnerable for many reasons: their local language skills and low education is limited; its concentration and other construction; boom - bust industry contracts and arrangements of its Task Force; and discrimination they face, can will increase during the

Many migrant workers - are the most vulnerable in the recession that many reasons: they are the low local language skills and qualifications, such as limited; its concentration; prosperity - building industry recession its contingent work contracts and arrangements; and they face discrimination in t

Many immigration workers most receive the decline are the reason which injures very are been easily many: Their low local language skill and the school record are limited; Constructions and so on its density; Prosperity - bleak profession its task force work contract and arrangement; Discrimination

Many migrant workers most affected by the recession are vulnerable in a number of reasons: their low local limited language skills and academic qualifications; its concentration construction; its contingent of boom-bust industry employment contracts and arrangements; and the discrimination they face

It is that there are a lot of fragile reasons that a lot of migrant workers are declined the most: Their low local language skill and education are limited; Construction such as its density; Prosper - desolate the trade, his contract and arrangement of sending the team working specially; The discrim