translation.en: But it's only in the last decade or so that careful experiments -- in biochemistry labs, using spectroscopy -- have shown very clear, firm evidence that there are certain specific mechanisms that require quantum mechanics to explain them.
translation.zh: 但是直到十年前左右，才有了周密的实验—— 就是在生化实验室，利用光谱仪来做的实验—— 结果给出了非常明确有力的证据，说明确实有某些生理反应 需要通过量子力学来解释。