prep.
- （表示動作的方向）到……裡The man walked into the house in the dark.
那人摸黑走進了屋內。
- （表示時間的推移）進入到He worked late into the night.
他工作到深夜。
- （表示變化）成，為；轉入All the buildings had been turned into hospitals.
所有房子都改成了醫院。
- 朝，向；觸及The car ran into the wall.
汽車撞到牆上。
- 【數】除5 into 9 won't go.
五除九除不盡。
- 【口】對……（極）有興趣，熱中於，入迷She's really into pop music.
她很迷流行音樂。
She's into yoga and gardening.她對瑜珈和園藝很著迷。
He is very deep into computers.他對電腦興趣很濃。