Question

Since they had not seen each other in 10 years, the two of them talked until late at night. N1 juunen buri ni saikai shita to atte, futari wa shin’ya made hanashite ita.

Accepted Answer

十年ぶりに再会したとあって、二人は深夜まで話していた。 because of とあって

English	Since they had not seen each other in 10 years, the two of them talked until late at night.
Japanese	十年ぶりに再会したとあって、二人は深夜まで話していた。
Level	N1
Meaning	because of
Romanized	juunen buri ni saikai shita to atte, futari wa shin’ya made hanashite ita.
Vocab	とあって

Years Talked Late Night 十年ぶりに再会したとあって、二人は深夜まで話していた N1 Juunen Buri