according是介词词性
例句
1.
According to official statistics the disease killed over 500 people.
根据官方的统计数字，500多人死于这种疾病。
2.
The findings are arranged in rank order according to performance.
这些研究结果是根据性能等级排列的。
3.
Number the car's features from 1 to 10 according to importance.
将车的特征从1到10编号按重要性一一列出。
