从我巨大的悲伤中,我创作出我的小歌谣。
Out of my own great woe I make my little songs.
The sun shone, having no alternative, on the nothing new.
The most expensive cost in free-to-play games is players' trust—once overdrawn, it can never be bought back.
无人机不是玩具,而是改变行业的工具。