例句：He said the plan would lead to higher consumer spending and increased business investment this year.
他说该计划将导致今年消费更高和商业投资增加。

2.according to 依照；根据…所说；依据

例句：According to a leaked document, parliamentary elections were to be held in two rounds, giving the winning party total control.
根据一份泄露的文件内容显示，议会选举会举行两轮，并给予获胜一方全权控制权。

3.critical to 对……是重要的；关键

例句：Being ahead of any problem and its user reports is critical to providing a satisfactory level of service to the user community as a whole.
总体来说，提前了解问题及其用户报告是为用户社区提供满意的服务水平的关键。

4.add to 增添；增进；添加

例句：By quoting from a well-known art critic, he tried to add a bit of self confidence to his talents.
他引用一位著名艺术评论家的话，为自己的绘画才能增加一点自信心。