discernment

她凭敏锐的洞察力，一眼就看穿了那个复杂骗局的真相。

Her sharp ___discernment allowed her to see through the elaborate deception at once.

在选购古董时，经验丰富的收藏家展现出了非凡的洞察力。

The seasoned collector showed remarkable ___discernment when selecting antique pieces.

面对相互矛盾的报告，他依靠自己的洞察力来判断谁更值得信赖。

Facing conflicting reports, he relied on his own ___discernment to judge whom to trust.