Many rich countries maintain lists of occupations for which there is a shortage of domestic workers, giving foreigners with the appropriate skills preferential treatment.
许多发达国家会保留一些本国短缺的职业名单，在这些职业领域会给予有特定技能的外籍人士特殊优待。
Officers may reside in public apartments or buy their own houses in accordance with regulations, and they shall enjoy appropriate housing subsidies and preferential treatment.
军官按照规定住用公寓住房或者购买自有住房，享受相应的住房补贴和优惠待遇。
Officers may reside in public apartments or buy their own houses in accordance with regulations, and they shall enjoy appropriate housing subsidies and preferential treatment.
军官按照规定住用公寓住房或者购买自有住房，享受相应的住房补贴和优惠待遇。
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