il

1. he (third-person singular masculine subject pronoun for human subject)
2. it (third-person singular subject pronoun for grammatically masculine objects)
3. Impersonal subject; it

séjourne

1. inflection of séjourner:
2. inflection of séjourner:

ensuite

in turn, subsequently, thereafter, then

une

• Num

  feminine singular of un

• Article
• Noun

année

year (period)

aux

Contraction of à + les ('to the' or 'of the')

États-Unis

United States (a country in North America)