まね (translations)→ business riff simulation stuff
スタート (translations)→ begin start
開始 (translations)→ commencement inauguration onset outbreak setout
欠点 (translations)→ fallibility fault foible negative offence stigma trouble wart
見積もり (translations)→ approximation costing reckoning
枝 (translations)→ branch offshoot
出発 (translations)→ cast-off dep send-off
除去 (translations)→ ablation amputation liquidation obliteration sequestration
障害 (translations)→ block bottleneck disability disorder failure foe hazard illness interfere obstacle problem setback snag steeplechase