1.but it had unfortunately come unglued during the transportation process!
不过运送过程中黏胶不幸脱落了！
2.When he entered the stage of good art, full of confidence, when, unfortunately, come to him, he got chronic otitis media.
当他的艺术步入佳境，信心百倍时，不幸降临在他身上，他得了慢性中耳炎。
3.But unfortunately come the crucial moment in the game the referee missed the most important decision but we are not surprised by that.
但可惜最关键的时刻，裁判作出了错误的决定，但对此我们不觉得惊讶。