And some go for pure chemistry, breaking the cellulose down into a gaseous mixture of hydrogen and carbon monoxide before building it backup into something more useful.
也有的是纯粹的化学，将纤维素分解成一种氢和碳的气体混合物，然后再将其合成更为有用的东西。
2
Whether it's helping someone who fell to get backup, or picking up something that spilled in the supermarket, it shows you care, which is empowering.
无论是帮助低谷中的人恢复，还是在超市捡掉出来的东西，都显示了你的在意，这是传播影响力。
3
Nature abhors a vacuum, so if you clear space without filling it backup with something worthwhile, new distractions will creep in.