[zì jǐ]
（代词， 复指前头的名词或代词） oneself
be angry with oneself
生自己的气
expose oneself
自己揭穿自己
consider one's own words as final
自己说了算
Success in study mainly depends on one's own efforts.
学习主要靠自己努力。
Everybody washes his own clothes.
自己的衣服自己洗。
How did the door open by itself?
门怎么自己开了?
（亲近的； 关系密切的） of one's own side; closely related
one's own brothers
自己弟兄