例句：

　　Having the ability to solve problems by oneself reflects that the person is independent and has already grown up.

　　具有獨(dú)立解決問(wèn)題的能力，反映出一個(gè)人已經(jīng)獨(dú)立，已經(jīng)長(zhǎng)大了。

　　One is firmly established by oneself.

　　卓然自立。

　　One cannot live by oneself.

　　人不能單獨(dú)生活。