英语翻译I know that some of the secret of success\x05 有道词典上I know the secret of success 百度翻译 I know that some of the secret of success中为啥加that?宾语从句that some of the secret of success 如何分析两个of的成分

英语翻译
I know that some of the secret of success\x05 有道词典上
I know the secret of success 百度翻译
I know that some of the secret of success中为啥加that?
宾语从句that some of the secret of success 如何分析两个of的成分及用法规律

第一种翻译啰嗦冗长 没有必要分析语法结构 根本不用加that
第二种翻译可取
译为i know some secrets of success即可

忠言逆耳：希望你不要这样学英语，不要走弯路。正确的方法是：自己翻译出来，然后向他人请教。