I am comfortably greeted by the scene of your video with a film as warmhearted and unequivocal and undemanding and unquestioning as a eulogy, because such scene never exists in China in winter. My English is very limited but I am boldly or coldly to empress by "stealing" something that is connected with my poor English. So inevitably lot of errors must be full of my English ,which, I hope, will be corrected by native English speakers. Question: Are all of the sentences above grammatically correct? Could you help correct those sentences grammatically incorrect?