这是什么从句?I have made it clear that I will never go back on my

I have made __ I will never go back on my word i have never been changed and my heart will go on. I will never go back 是什么意思呀? I have made it clear that have nothing to do with the accide I will never back the man has made it clear that it will never to the terroris I will go back my home MY LOVE I WILL NEVER GO My heart will go on,sometime,I fell very tired,but I never g 英语翻译I swear by my life,and my love of it,that I will never l you may rely on it that i will help you这是动词宾语从句吗 这是什么从句?Never in my life have I witnessed such considerate be