Comparing Pepper's actions with and without inner speech, Pipitone and Chella discovered the robot had a higher task-completion rate when having self-dialogue.
皮皮托内和凯拉对比了佩珀有内心语言和没有内心语言时的行为，发现机器人有自我对话时的任务完成率更高。
2
Only one of Sweden's 50 biggest companies was founded after 1970;and Sweden has the lowest rate of self-employment in the OECD.
瑞典50个最大的公司中只有1个是在1970年后建立的，瑞典的个体经营率在OECD中也是最低的。
3
Only one of Sweden's 50 biggest companies was founded after 1970; and Sweden has the lowest rate of self-employment in the OECD.