find him by yourself,find him yourself区别?

find him by yourself,find him yourself区别? find him Find yourself是什么意思 英语翻译i have to try by yourself,find the chance yourself 还有这句 I find him swimming find him out for yourself 和 by yourself 的区别 by yourself和yourself的区别 find myself //find yourself 区别都有寻找自己的意思吗 “When you find yourself over your head” If you ever find yourself 啥意思 hope you find yourself in this year