難以理解的

(adjective) Incomprehensible; too obscure, bizarre, or complex to be understood.

例句

EXAMPLE: The fathomless theft committed by the wealthy young man, who certainly didn't need the money, was never discovered by his associates or by the police.

這個青年犯盜竊罪讓人難以理解，他很富有，肯定不需要錢。警察和同事以前從未發現過他有盜竊行為。

最珍愛之物

Traditional expression referring to whatever a person cherishes most.

EXAMPLE: My friend has never owned a car before, and his beautiful new car is the apple of his eye; he has a photograph of it on his desk.

我朋友以前從沒買過車，現在有了一輛漂亮的新車，是他最珍愛之物，他還把汽車的照片放在辦公桌上。