"unguarded" in Chinese (Traditional)
無人看守的毫無防備的
Definition
沒有受到保護或看守；也可以指一個人在說話或做事時不加小心，容易流露真實情感或想法。
Usage Notes (Chinese (Traditional))
既可以指物理上沒有看守或保護的地方，也可以形容人不小心流露真心話或感情（如 'unguarded moment', 'unguarded comment'）。通常屬於非正式用語。
Examples
The house was left unguarded all night.
房子整晚都**無人看守**。
He made an unguarded comment in the meeting.
他在會議中說了一句**毫無防備**的話。
Don’t leave your bag unguarded at the airport.
不要在機場把包**無人看守**地放著。
In an unguarded moment, she admitted her fears.
在一個**毫無防備**的瞬間，她承認了自己的恐懼。
His answer was so unguarded that everyone was surprised.
他的回答太**毫無防備**了，大家都很驚訝。
The conversation turned personal, and he got a bit unguarded.
談話變得私密，他有點兒**毫無防備**。