じぎょう 事業 
an enterprise; an undertaking; business; 《産業》an industry; 《仕事》work; a task. 
 
・~を営む run [carry on] a business. 
・~に失敗する fail in business. 
・新しい~を始める start a new business. 
・~化する produce on a commercial basis; commercialize. 
 
 
事業家[主] an enterprising man; a businessman; an entrepreneur.  
 
事業ゴミ industrial waste(s).  
 
事業債 an industrial bond.  
 
事業資金 business funds.  
 
事業所 a business establishment.  
 
事業所税 office tax.  
 
事業税 (the) business tax.  
 
事業部制 division system; divisionalization.  
 
事業本部 (business) headquarters.  
 
社会事業 social work.  
 
 
 
 
きぎょう 企業 
an enterprise; a business; 《会社》a corporation; a company. 
 
 
企業イメージ corporate image.  
 
企業家 a man of enterprise.  
 
企業会計 business [corporation] accounting.  
 
企業家精神 entrepreneurship.  
 
企業合併 a merger; (an) amalgamation; business consolidation.  
 
企業間投資 trade investment.  
 
企業形態 a form of enterprise [business, business organization].  
 
企業広告 corporate advertisement.  
 
企業合同 a trust; a combine.  
 
企業再構築 (corporate) restructuring; corporate makeover.  
 
企業集団 a corporate group.  
 
企業戦略 a corporate strategy.  
 
企業体 a corporate entity.  
 
企業体質 corporate [business] structure.  
 
企業提携 business tie-up.  
 
企業内組合 an enterprise union.  
 
企業内失業 in-house unemployment; labor hoarding within corporation.  
 
企業年金 a corporate pension; a private enterprise annuity.  
 
企業買収 a takeover.  
 
企業秘密 a trade secret.  
 
企業分割 a corporate breakup.  
 
企業閉鎖 a winding-up.  
 
企業別組合 an enterprise union.  
 
企業理念 corporate philosophy.  
 
企業連合 a cartel. 
 
总而言之,它们的区别就像中文里"企业"和"事业"的区别~~~~~~~~ |