by degrees (o) (development) | gradualmente (o) (development) |
by degrees (o) (development) | aos poucos (o) (development) |
by degrees (o) (development) | gradativamente (o) (development) |
by degrees (o) (development) | progressivamente (o) (development) |
by degrees (o) (development) | pouco a pouco (o) (development) |