although

US /ɑːlˈðoʊ/
UK /ɑːlˈðoʊ/
"although" picture
1.

けれども, にもかかわらず

in spite of the fact that; even though

:
•
Although it was raining, we went for a walk.
雨が降っていたけれども、散歩に出かけた。
•
She decided to go, although she was tired.
彼女は疲れていたけれども、行くことにした。
:
thougheven thoughin spite of the fact thatdespite the fact thatwhilst
1.

けれども, しかし

but; however (used to introduce a statement that qualifies or contrasts with one just made)

:
•
It was a tough decision, although I think it was the right one.
それは難しい決断だった、けれどもそれが正しい決断だったと思う。
•
He's very kind, although a bit shy.
彼はとても親切だ、けれども少し内気だ。
:
buthoweverthoughyet