n.自我刺激
I do not like to go to the movies by my self. 我不喜欢自己一个人看电影。
I my self is going to make a sandwich. 我要亲手做个三明治。
He was a wreck of his former self. 他身体坏得不成样子，已兴从前判若两人。
Knowledge of self increases as one gets older. 随着年岁的增长，人们的自我认识也不断加深。
He's not looking like his old self lately. 他最近看起来不像以前那样。
He is my best friend, my second self, as it were. 他是我最好的朋友，或者说，是第二个我。
