They fell head over heels in love during the summer course.
他们在暑期课程中深深相爱。
来源：Expression Original Learning Examples — 阅读必备库 — batch41 · Expression Editorial Team段 editorial-base-head-over-heelsOriginal English example and Chinese translation written for Expression; no third-party sentence text is reproduced.
He fell head over heels for his neighbor.
他深深爱上了邻居。
来源：Expression 原创口语语境例句 — 人际与关系 — 2026-11-07 · Expression / AI 原创例句段 spoken-starter-f4dd9e27444f56b7-1项目 AI 原创口语例句；不是影视、采访或脱口秀原句
"You fell head over heels after one dinner?" "It was a really good dinner."
“吃了一顿饭你就陷进去了？”“那顿饭确实很好。”
来源：Expression 原创口语语境例句 — 人际与关系 — 2026-11-07 · Expression / AI 原创例句段 spoken-starter-f4dd9e27444f56b7-2项目 AI 原创口语例句；不是影视、采访或脱口秀原句
