有没有on oneself这个短语 on oneself与in oneself的意思用法

\u8bf7\u95ee\u5173\u4e8eoneself\u7684\u7528\u6cd5(\u77ed\u8bed\u4e4b\u7c7b\u7684\uff0c\u5982help oneself,by oneself\u2026)

self\u5c31\u662f\u81ea\u5df1\u7684\u610f\u601d\u3002
\u4f8b\u5982\uff1amyself\uff0c\u6211\u81ea\u5df1\u3002himself\uff0c\u4ed6\u81ea\u5df1\u3002
\u8fd9\u91cc\u4f60\u53ef\u4ee5\u53bb\u601d\u8003\u3002
\u8fd9\u91cc\u7684-self\uff0c\u591a\u4e3a\u5bbe\u683c\uff0c\u9664\u4e86myself\u3002
\u5f53\u4e3a\u201c\u6211\u4eec\u81ea\u5df1\u65f6\u201d\uff0c\u8981\u6210\u4e3a\u590d\u6570
ourselves\u3002\u540c\u7406themselves

in oneself\u662f\u56fa\u5b9a\u7528\u6cd5\uff0c\u201c\u81ea\u8eab\uff0c\u672c\u8d28\u4e0a\u201d\uff1b\u6ca1\u6709on oneself

作为固定短语，没有。
不像 by oneself, to oneself 这些都算惯用短语，如一楼所言，见到 on oneself 时多半是跟在如 depend on / rely on 这类动词短语之后。

on one's own 就有，比如：
You must complete this on your own.
They decided to solve this problem on their own.

on one's own = by oneself

没这种固定搭配，不可以单独使用
楼上的其实是短语：depend on （依靠;信赖）/ rely on （依赖,依靠；信任）+ sb. 的运用
http://zhidao.baidu.com/question/205687008.html
http://zhidao.baidu.com/question/108565317.html?an=0&si=3
这里都有写

有
on oneself 常与depend / rely 连用，构成短语“靠自己

有，自己做，靠自己。。。。。。

扩展阅读：throw oneself on ... put oneself on ... model oneself on ... pride oneself on ... help oneself ... by ones own ... seat oneself on ... in addition ... amuse oneself by ...