nanshin, Imperial Japan's policy of southern expansionism towards southeast Asia and the Pacific Islands

promote, move ahead on, propel, further

promotion, thrust, driving force

advancement southward

to advance southward

policy

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

hard, tough, stiff / stubborn