more diligently, harder
Er lernte um so eifriger, da er von seiner Lehrerin gelobt wurde.
He studied even more diligently because he was praised by his teacher.
Tom muss eifriger lernen, wenn er durch diesen Kurs kommen will.
Tom needs to study harder if he wants to pass this course.
Die Worte des Lehrers brachten Maria dazu, eifriger zu lernen.
The teacher's words made Maria study more diligently.