Molal free energy

molal

(重量)克分子的

free [fri]

adj. 自由的;免费的;免税的;空闲的; adv. 免费地;自由地，无拘束地;一帆风顺地; vt. 免除;释放;使自由;解救;

energy ['ɛnɚdʒi]

n. [物]能量;活力;精力;精神;

en进入+erg能量，活动+y表名词→进入能量→能量；活力

But if we go out,

但是我们出去后，

A light purse is a heavy curse.

为人无钱处处难。

Pierre and I borrowed the money and bought the necklace. During the next ten years we both worked day and night to pay back the money we had borrowed. That's why I now look so old. Well, after all these years we've at last paid back all the money.

我和比尔借了一笔钱，买下了那条项链。在后来的10年时间里，我们两人为了偿还这笔借款不分昼夜地干活。这就是为什么我现在看起来这样老的原因。好了，过了这些年之后，我们终于还清了全部借款。