Desire to Migrate to South Korea: An English Expression，When expressing the intention to move to South Korea in English, one would say:
"I have a desire (wish) to emigrate (immigrate) to South Korea."
Alternatively, if you wish to convey the thought more formally or with a focus on personal plans:
"My aspiration (endeavor) is to pursue permanent residency (settling down) in the Republic of Korea (South Koreas official name)."
Or, if youre discussing the process:
"My immigration plans (intentions to migrate) involve applying for a visa (immigration paperwork) and relocating to Seoul (the capital city) or another preferred location."
Remember that immigration procedures and requirements vary, so its essential to research the specific steps and regulations involved in moving to South Korea.
In summary, the English translation for "我想移民韩国" conveys the idea of a strong interest in relocating to the country, whether its as a personal aspiration or a part of a more detailed plan.