有人之到 "少年不留白" 或是 "青春不留白" 這句話該怎麼翻成英文嘛?! 我想到最接近的大概就是 one does not leave their youth blank... ... Any other suggestions? Thanks!?

Here are some suggestions:

For someone to live his/her fullest in his/her younger years.

Do not leave a white canvas in your younger years. (這可能比較自面的翻譯)

Prime 在國外沒有一個絕對的定義, 看環境跟風俗吧?! 可以說是 "全盛時期", 這時期是幾歲在國外是比較主觀一點的。如果硬要強調 "青春" or "少年" 也可以用 youth?! Just saying~

"少年不留白" 或是 "青春不留白"

= leave no void in your prime

void 比 blank

prime 比 youth

一句話,就看盡 英語 功力 的深淺了!

> "prime 在英文其實是指 "壯年時期" 並不是 "青春或是青少年""

untrue. Prime (noun), per dictionary.com:

15. the beginning or earliest stage of a period.

16. the spring of the year.

It is common to use "prime" to refer to either the best or the beginning of a time period.

Where did you learn your English, dude!

> "Void 通常是只空間性的空無，跟 "留白" 裡抽像的涵義不太搭。"

really? "void" is much more abstract than "blank".