And of course, we don't do these experiments in humans, but just by coincidence, my colleague has shown that men who have low sperm count, low semen quality have significantly more atrazine in their urine.
当然，我们不在人身上做试验。 但巧的是， 我的同事发现 精子数量和质量都低下的男士的尿样里 含有较高的阿特拉津。