原形：preoccupy第三人称单数：preoccupies过去式：preoccupied过去分词：preoccupied现在分词：preoccupying

These problems preoccupy me.
这些问题萦绕在我心头。
Eric's mannerisms are more those of a preoccupied math professor.
埃里克的举手投足更像是一个全神贯注的数学教授。
Tom's mother was preoccupied with paying the bill.
汤姆母亲满脑子都是付账的问题。1. His mannerisms are more those of a preoccupied maths professor.
他的言谈举止更像是一个全神贯注的数学教授。
2. He was preoccupied and had not even listened to Heidi's tales.
他全神贯注，甚至没有听海蒂的故事。
3. He was too preoccupied with his own thoughts to notice anything wrong.
他只顾想着心事，没注意到有什么不对。
4. Tom Banbury was preoccupied with the missing Shepherd child and did not want to devote time to the new murder.
汤姆·班伯里一心专注着谢泼德家失踪的孩子，不想在新的谋杀案上花时间。
The fear of losing his job preoccupied him for weeks.
对失业的恐惧使他好几个星期心神不宁。
The upcoming exam preoccupies the students, leaving them with little time for leisure activities.
即将到来的考试让学生们十分牵挂，几乎没有时间进行休闲活动。
Her mind was preoccupied with thoughts of her sick child.
她满脑子想的都是生病的孩子。
The possibility of winning the award has been preoccupying him lately.
最近，他一直被可能获奖的想法所困扰。
He was so preoccupied with his own problems that he didn't notice his friend's distress.
他过于专注于自己的问题，没有注意到朋友的痛苦。
The mystery of the missing artifact preoccupied the archaeologist for years.
失踪文物之谜让这位考古学家多年萦绕于心。
The CEO's speech was largely preoccupied with the company's future strategies.
(CEO的演讲主要集中在公司的未来战略上。
Preoccupied with her upcoming presentation, she hardly spoke during dinner.
由于忙于准备即将到来的演讲，她在晚餐时几乎没说话。
The team was preoccupied with finding solutions to the technical glitches in their software.
团队全神贯注于解决软件中的技术故障。
She seemed preoccupied with something, constantly checking her phone and looking worried.
她似乎在为某事操心，不停地查看手机，看起来很焦虑。