trod on eggs

• v. 如履薄冰(瞻前顾后；战战兢兢)

trod on eggs的用法和样例：

例句

1. The reporters were aware that they were treading on eggs when they asked the terrorist leader about the alleged atrocities committed by his troops.
   记者们意识到，当他们向恐怖分子的头头询问有关其部下所犯的被指控的暴行时，他们要小心谨慎。