哎呀呀biubiubiu
by oneself 独自地，单独，靠自己
短语
by y oneself 单独地 ; 独自
help others by helping oneself 自助助人
saving world by saving oneself 救己救世
learning-by-oneself 创新能力 ; 自主性
例句
1、They cleaned the classroom all by themselves.
他们全靠自己打扫了教室。
2、The last but not least is that no one can do anything well by themselves, so they need help.
最后但并非最不重要的是，没有人可以靠自己做好所有的事情，所以他们需要帮助。
扩展资料
by的用法
by在表示时间时,常与动词的一般时、将来时、完成时或将来完成时连用。作“在…时候”解时,常用于by day〔night〕短语中。
by表示方式(除作“抓住…”解时)或原因后接名词时,名词前通常不加冠词。
by表示方式作“凭着”解时,其后常接反身代词; 作“乘”解时,后接交通工具,其前不加冠词。
by表示比率作“以…为单位”解时,常与表示单位的名词或数词连用,名词前常用定冠词; 作“…比…”解时,用于两个数字之间表示面积。
Wenlll1020
靠自己 [词典] on one's own account; [例句]我是个孤儿，差不多是靠自己长大的。I'm an orphan and pretty much grew up on my own.
可可poppy
依靠自己 on her own account ; on his own account ; on my own a.... 专靠自己 paddle her own canoe ; paddle his own canoe ; paddle .... 倚靠自己 self-reliance 靠自己 stand on her bottom ; stand on his bottom ; stand on .... 依靠自己的 self-reliant; introverted; self-dependent 靠自己努力达到 bootstrap herself into ; bootstrap herself out of ; b.... 靠自己辛勤劳动 by the sweat of one's brow 成败全靠自己 ank or swim ; sunk or swim; sink or swim
