不成功用英语怎么说？

不成功

例句

• tried unsuccessfully to palliate the widespread discontent. 不成功地尽力去减轻普遍的不满
• Efforts to sandardize English spellings have not been successful. 英语拼写标准化的努力并不成功。
• The authoritarian policy wasn’t proved to be a success. 威权主义的政策证明并不成功。
• If at first you don't succeed, try, try again. 初试不成功，努力勿懈怠。
• It's a Catch 22 situation here. Nobody wants to support you until you're successful, but without the support how can you ever be successful? 真叫人左右为难啊——你不成功就没人想支持你，可是没有人支持，你哪天才能成功呢？
• Efforts to sandardise English spellings have not been successful. 英语拼写标准化的努力并不成功.
• In other experiments, some of the lost foetuses were abnormal. 在其他的实验中, 有一些不成功的胎儿是畸形的.
• Establishment of a successful catalog, check the directory permissions. 建立目录不成功, 请检查目录权限.
• His first sortie into politics was unsuccessful. 他初涉政坛并不成功。
• Transplantation is not always successful in the matter of flowers or maidens. 花儿移栽往往并不成功,少女们换了环境也是如此.