The food was analysed root and branch and found to contain small amounts of poison.

对这种食物进行彻底地分析, 其中含有少量的毒药。

The detectives are digging into this whole business.

侦探们彻底地调查了整个件。

An exhaustive investigation of the facts proves the contrary.

彻底地调查实正好相反。

"We've become completely and utterly desensitise to the fact that breeding these deformed, disabled, disease-prone animals is either shocking or abnormal."

繁殖这些变形的、残疾的和容易患有疾病的动物是一件可怕反常的，我们对这一实已经完全彻底地麻木了”。