mercy的形容詞詞形式是什么

　　I think her death was a merciful release.

　　我認為她的死是一種幸運的解脫。

　　They asked her to be merciful to the prisoners.

　　他們要她對犯人慈悲為懷。

　　Eventually the session came to a merciful end.

　　這次開庭的最終結(jié)果令人慶幸。

　　We can only hope the court is merciful.

　　我們唯有寄希望于法庭的寬大處理。

　　You tell me what I need to know and I'll be merciful.

　　你告訴我，我需要知道我將和仁慈。