I feel a deep sadness.sad为什么要加ness,受谁的控制?

deep feel I feel a deep sadness.sad为什么要加ness,受谁的控制? I can feel it deep inside 谁唱的? I have a deep love If there were something not change forever.I should feel it deep .deep in my heart Feel deep dark Feel it deep I keep silent ,because I feel very sad deep in my heart什么意思? 英语翻译I,feel,deep,helplees.和I,feel,helpless,deeply.哪一个正确,不对的话请翻译下, I can feel it coming over me, I feel it all around me什么意思啊I can feel it coming over me, I feel it all around meI've been waiting for this moment all my life, it's my destinyThere's a fire deep inside of me, it's waiting to come out nowNo ma Once upon a time,there was an island where all the feelings lived:Happiness,Sadnes how deep shall I dig the hole?the hole should be ( )A.two meters deep B.two-meter deep C.two meter deep D.two -meter-deep 这句英语：I feel from my deep heart you are the best I have a deep injury 追分I have a deep injury a deep I feel a little down How deep shall I dig the hole?The hole should be ( )A.two meters deep B.two meter deep C.two-meter-deep 为什么不能选C呢? 求英语高手翻译Once upon a time,there was an island where all the feelings lived:Happiness,Sadnes