Immigrant：(外来) 移民

英文释义：An immigrant is a person who has come to live in a country from some other country

Immigrant强调进入一个国家的外来移民。

illegal immigrants 非法移民

immigrant communities/families/workers 侨民社区╱家庭╱劳工

Migrant：（为工作）移居者；移民

英文释义：a person who moves from one place to another, especially in order to find work

Migrant更多指国内的移居者

migrant workers 流动工人/农民工

economic migrants 经济移民

参考双语例句：

This is all the more important since victims of racial hatred and xenophobia are often part of marginalized groups in society, and may not know where to submit a complaint or be reluctant to report a crime to the police, owing to lack of trust or fear of reprisal, especially if they happen to be illegal immigrants.

这一点之所以十分重要，是因为种族仇恨和仇外心理的受害者常常是社会上的边缘化群体，可能不知道到哪里起诉，或因缺乏信任和担心报复而不愿举报，非法移民尤其如此。

Although most of the foreigners entering Trinidad and Tobago in an irregular manner were economic migrants seeking job opportunities and a better life, there were nonetheless persons with international protection needs within these migratory flows.

尽管大部分从非正规渠道进入特立尼达和多巴哥的外国人是寻找工作机会和更好的生活的经济移民，但在这些移徙人流中也不乏具有国际保护需要的人员。

We are also pleased to see certain issues broughtintothemainstreamofourdeliberations —issues that had been insufficiently elaborated on in previous reports, such as the limited access to humanitarian assistance by people in need of food, water and medical supplies; attacks on humanitarian personnel, health centres and ambulances transporting the wounded to such centres; the kidnapping of humanitarian workers; the difficult situation faced by migrant workers and their families in situations of conflict; and the theft of equipment and provisions intended to be used for humanitarian assistance.

我们还高兴地看到某些问题已被置于我们审议工作的重要位置，而那些问题在以往的报告中未得到有效的详细论述，其中包括：急需粮食、饮水和医疗用品的人很少能够得到人道主义援助；人道主义工作人员、保健中心和向卫生保健中心运送伤员的救护车遭到袭击；人道主义工作者遭到绑架；移徙工人及其家庭成员在冲突局势中面临困难处境；以及提供用于人道主义援助用途的设备和物品被盗。