So we shouldn't dismiss this because it's an enormous opportunity to use or these random loose trials from the last thousand years about what has impacts on our health.
所以我们不应该对此嗤之以鼻， 因为此时正是 利用这些资源的巨大机会。 通过这些过去数千年间进行的无计划试验， 我们可以了解它们对于人类健康的影响。