English translation for "serious study and investigation"

苦心钻研

Related Translations:

serious concern:  严重关切

serious setback:  严重曲折

dead serious:  非常认真的认真得不得了

serious call:  严肃的呼召

serious burn:  严重烧伤

serious chat:  严肃的聊天

serious foul:  严重犯规

serious floods:  严重的水灾

serious accident:  严重事故, 重大事故重大事故

serious fault:  严重故障

Similar Words：

"serious sam 2" English translation, "serious sam advance" English translation, "serious sam ii" English translation, "serious self critical examination" English translation, "serious setback" English translation, "serious testing" English translation, "serious vibration" English translation, "serious-minded" English translation, "seriously" English translation, "seriously (l03)" English translation