excellently, extremely well
Yo he dormido excelentemente viendo Shakespeare.
I've slept wonderfully watching Shakespeare.
— Cuestión de tiempo (2013)
Ella es extranjera, pero habla chino excelentemente.
She is a foreigner, but she speaks Chinese excellently.
Tom habla ruso excelentemente, pero su alemán es pésimo.
Tom speaks Russian excellently, but his German is terrible.
Porque, es cierto que usted canta excelentemente, pero no sabe cocinar.
Because, it's true that you sing excellently, but you don't know how to cook.
— Ирония судьбы, или С легким паром! (1976)
Sandman se adaptó excelentemente a las condiciones en el espacio.
Sandman adapted excellently to the conditions in space.
— ¡Adiós Lenin! (2003)