Ainda não temos significados para "guard secret".
1However, the recipe for Tutty's Oyster Soup is a closely guarded secret.
2The identity of the four finalists has been kept a closely- guarded secret.
3The software codes that trade shares in milliseconds are closely guarded secrets.
4The algorithmic code that each institution uses is a closely guarded secret.
5That's a closely guarded secret that only a select few would know.'
6He preferred to keep that part of his life a well- guarded secret.
7The identity of whoever manages the site today is a closely guarded secret.
8But its political outlines have been kept a closely guarded secret.
9Those papers are the most closely guarded secrets in our government.
10Such information has been a closely guarded secret up until now.
11These documents are some of the international banking system's most closely guarded secrets.
12What gave the tubes their power was the jealously guarded secret.
13Skateboarders tend to keep the location of these sites a closely guarded secret.
14You are about to learn the Sisterhood's most closely guarded secret.
15When those counter-measures might be ready is a closely guarded secret.
16But the transformation of his religious views was his own carefully guarded secret.