1.in bulk 整批，散装；大批，大量

Buying in bulk is more economical than shopping for small quantities.

大批采购比少量购买更经济实惠I#sc4X)t|RH。

2.devoid of 没有

He is devoid of common sense.

他缺乏常识hR+N_5VXlhuRmiO。

3.uptick n.小幅增加

Following consecutive quarterly declines throughout 2008, the second quarter posted an uptick.

交易量在2008年遭遇连续几个季度的下降后，终于在今年第二季度实现了小幅增长(z,xjqJm5yP26cIm%C)。

4.home decor 家居装饰品

Color may add visual appeal to a home decor just as colored flowers can add beauty to a field on a prairie.

颜色可以为家庭装饰增加视觉吸引力，就像色彩鲜艳的花朵可以装扮大草原一样GLA@#^z645-_E+pXk。