I couldn't have completed the task without your help.

如果没有你的帮助我就无法顺利完成任务。

youdao

Thanks for your help, I finally completed the service.

多亏你的帮助，我才完成了服务。

youdao

Thanks for your help, I finally completed the service.

多亏你的帮助，我才完成了服务。

youdao