R., & Warren, W. H. (2003). Behavioral dynamics of steering, obstacle avoidance, and route selection (页面存档备份,存于互联网档案馆). Journal of Experimental Psychology:
singular they, A Student's Introduction to English Grammar states "this avoidance of he can't be dismissed just as a matter of political correctness. The
(原始内容存档于2021-01-21). Autumn Statement 2015: Changes to bring in £5bn a year from tax avoidance [2015年秋季报告:每年从避税中带来50亿英镑的变化]. [2017-01-29]. (原始内容存档于2016-01-06). Use