Ocean fisheries are the core of the blue economy, and we must use technology to make fisheries more sustainable.
阿根廷,以格瓦拉名言“直到最后的胜利”为名的关于格瓦拉生平的记传片在布宜诺斯艾利斯首映,4万人云集首都足球场,各国歌手纪念