1. Few people had spare cash for inessentials. 很少人有闲钱买那些可有可无的东西。
2. I continue working on my drawings until they reach the delicate point of representation when the prevailing mood I seek emerges, and I stop before inessentials start detracting from its impact. 我继续绘图,直到其能精确表达。那时,我所寻找的主要情绪显现出来,并在无关紧要的东西开始影响其效果之前停止绘制。