1.Quite good, but the silverware will be oxidized, must it be cleaned up very troublesomely ?
满不错的,但银器会氧化,要清理挺麻烦的吧?
2.My luggage has added for me many(ly) troublesomely.
我的行李给我添了许多麻烦。
3.He has touched troublesomely in his work.
他已在他的工作中碰上了麻烦。