The vice President of sales is one of the most important people within a company because this person is in charge of an organization's most critical assets: customers and the revenue they generate.
销售副总裁，可谓是一间公司最举足轻重的人物之一，因为他要面对的是公司业务最关键的部分：客户和利润。
2
Critical thinking is best understood as the ability of thinkers to take charge of their own thinking.
批判性思维，是思想者掌管自己思维的能力的最好注解。
3
Sensors detect when dust concentrations reach a critical level and then an electric charge energises the material sending a dust-repelling wave across its surface.