I think of him as a friend.
我把她当作朋友。
She thinks of herself as a professional writer.
她把自己看作一名专业作家。
They think of this city as their second home.
他们把这座城市视为第二个家。
We should not think of mistakes as failures, but as learning opportunities.
我们不应把错误看作失败，而应视为学习的机会。
Many people think of dogs as loyal companions.
许多人把狗看作忠诚的伙伴。
He’s often thought of as the founder of modern physics.
他常被视作现代物理学的奠基人。