manfully

adv: He strove manfully to overcome his speech defect. 他无所畏惧地努力克服自己的言语缺陷.

manacle, manage, manage to do, manageable, management, manager, manageress, managerial, managing director, mandarin, mandate, mandated, mandatory, mandible, mandolin, mandragora, mandrill, mane, maneuver, manful, manganese, mange, mangel-wurzel, manger, mangle, mango, mangrove, mangy, manhandle, manhole, manhood, mania, maniac, maniacal, maniacally, manic, manic-depressive, manicure, manicurist, manifest,