✔ 最佳答案
to deceive myself/oneself/herself/themselves/ourselves/himself, as well as others
e.g. He is trying to deceive himself, as well as others, to deny the fact that she is dead.
The following websites are helpful.
http://www.etymonline.com
http://www.m-w.com/dictionary.htm
http://dictionary.cambridge.org/
http://www.onlinedict.com/
http://www.macquariedictionary.com