Source Sentence
This is really a difficult problem.
Chinese (Simplified) Translation
这到底是什么东西？
Chinese (Traditional) Translation
這到底是什麼東西？
Korean Translation
이게 정말 뭐야?
Indonesian Translation
Ini sebenarnya apa sih?
Vietnamese Translation
Cái này thực sự là cái gì vậy?
Tagalog Translation
Ano ba talaga ito?
