Two or one! It was, in other words, about the problem of incest, the problem of the over-determination of blood relations and the under-determination of blood relations.

二或一，换句话说，是乱伦问题，是血缘的超定,和不充分决定的问题。

耶鲁公开课 - 文学理论导论课程节选

The head of the Criminal Investigation Unit in charge of anti-trafficking in West Bengal, Shankar Chakraborty, describes police corruption as "negligible" and says his unit is "absolutely resolute" in its determination to tackle the problem of trafficking.

BBC: The girls stolen from the streets of India

Still, the intensity of their determination to give me 10-level service posed the problem of diminishing returns from a single strategy.

FORBES: How '110% Effort' Can Undermine Good Leadership

What does it say about Germany's determination to protect dangerous dual-use technologies that this problem -- which was clearly identified as a factor contributing to Bonn's failures in the Rabta case -- remains uncorrected to this day?

CENTERFORSECURITYPOLICY: Center For Security Policy