はじめまして、ニコニコでの投稿はこれが初めてです。日本語は下手ですが、日本は
Hello everyone. This is the first time for me to send a video on niconico, although I can't speak Japanese I still like Japan very much and wanna the Japanese friends will like this video.
初次见面,这是我第一次在ニコニコ上上传影片,虽然我不会说日语,但是我喜欢日本的景色与文化,并且希望日本的朋友们能喜欢这支影片。