I'm thinking about changing my job.
我正在考虑换工作。
She spends a lot of time thinking deeply about life.
她花很多时间深入思考人生。
Thinking positively can improve your mental health.
积极思考有助于改善心理健康。
He was caught thinking during the exam — it looked suspicious!
他在考试时被发现“在思考”——看起来很可疑！（幽默用法）
Thank you for thinking of me on my birthday.
谢谢你在我生日时想到我。
Critical thinking is essential in scientific research.
批判性思维在科学研究中至关重要。