kaihatsu meaning
éçº (kaihatsu) is to develop something through exploitation of resources, for example, when you develop a new product. R&D is ç ç©¶ã¨éçº (kenkyu to kaihatsu). A software developer is éçºè (kaihatsusha). çºå± (hatten) is development through growth or expansion. A developing country is çºå±éä¸å½ (hattenntojokoku).