the process in which people enter a country in order to live there permanently 移居；移民 | government policy on immigration 政府的移民政策 |
| +into/to rules governing immigration into the country 该国的移民管理条例 |
| +from Immigration from the Caribbean was at its height in the 1950s. 来自加勒比地区的移民潮在20世纪50年代达到了顶峰。 |
| | a | relating to immigration and the rules that control it 移民的；移民政策的 | | immigration policy 移民政策 | | immigration officers/officials 移民局官员 | |
| | b | the place , for example at an airport , where you show your passport and are officially allowed into a country . You go through immigration when you do this . 移民入境检查站 | |