as long as

US /æz lɔŋ æz/
UK /æz lɔŋ æz/
"as long as" picture
1.

限り, さえすれば

provided that; on condition that

:
You can go out as long as you finish your homework.
宿題を終える限り、外出してもいいよ。
I don't care what you do, as long as you're happy.
あなたが幸せである限り、何をしても構わない。
2.

〜と同じくらい長く, 〜する限り

used to refer to the full extent of a period of time or a distance

:
The journey took as long as three hours.
旅は3時間かかった。
He can run as long as he wants.
彼は好きなだけ走れる。