Question

파리에 있었을 때 나는 에펠 탑에 가고 싶었어요 때 is a noun meaning 'when'; it is used after nouns depicting anything that has duration in time. -(으)ㄹ 때 follows adjectives and verbs and conveys the meaning of 'when'.Structures 'A[-(으)ㄹ] 때 B' denote that the situation B occurs in the A situation time.-(으)ㄹ 때 can be preceded by the past tense marker -았/었- and can be followed by other particles like -는 or -도.

Accepted Answer

When I was in Paris, I wanted to go to the Eiffel Tower

Front	파리에 있었을 때 나는 에펠 탑에 가고 싶었어요
Back	When I was in Paris, I wanted to go to the Eiffel Tower
Notes	때 is a noun meaning 'when'; it is used after nouns depicting anything that has duration in time. -(으)ㄹ 때 follows adjectives and verbs and conveys the meaning of 'when'. Structures 'A[-(으)ㄹ] 때 B' denote that the situation B occurs in the A situation time. -(으)ㄹ 때 can be preceded by the past tense marker -았/었- and can be followed by other particles like -는 or -도.

때 I Meaning Time 으)ㄹ Situation 파리에 있었을