on one's own = by oneself
如果有可比性的话,两者是都有自己、亲自的意思,但用法不同:oneself_百度翻译 [英] [wnself][美] [wnslf] pron.自己,自身; 亲自,自行; 其; 亲手; [例句] It is a very rewarding exercise to work this out oneself 独自解决这个问题是一次受益匪浅的锻炼.同一句用后者就要 It is a very rewarding excercise to work out on his own.要加个on
by oneself 单独地,独自地,依靠自己 强调亲自,没有别人帮助 on one's own:独自地,主动地,靠自己自食其力 例如:Obstinately bent on having one's own way:固执的,任性的
by oneself 和 on one's own 的意思相同,都是“ 独自, 单独” 的意思 一般可以互换且放在句末,只是by oneself 中的oneself 是反身代词,on one's own 中的 one's 是用形容词性物主代词.如1 He can finish the work by himself .= He can finish the work on his own.他可以自己完成这项工作.2 Lucy often goes to school by herself .= Lucy often goes to school on her own .露丝经常独自上学.
by oneself (用作副词)(1) 独自一人(= alone),例如: she used to sit by herself and read. 她从前常常独自坐着看书.(2) 独立地,单独地,自动地,如: he finished it by himself. 他独立完成那件事.on one's own - 独立无助地
own [Eun] adj. 自己的, 特有的, (不用所有格)嫡亲的, 同胞的 vt. 拥有, 自认, 承认 vi. 承认
独立 on one's own亲自 by oneself