1. By quantifying the responses, researchers were able to determine what particular features of the song were most important. 通过对这些反应进行量化，研究人员能够确定这首歌的哪些特征最重要。
2. Quantifying happiness isn't an easy task. 量化测量幸福感不是容易的事情。
3. Ways of quantifying this uncertainty are needed. 需要找到将不确定性量化的方法。
4. Second thing is, we are quantifying the fastest. 第二件事是，我们正在量化最快。
5. Quantifying something as subjective as taste isn't easy. 以数量描述像味道这样主观的东西并不容易。
