► 動詞
保つ [(2)たもつ] meaning: maintain rank: 1
☆ 空調は部屋の温度を一定に保つ ⇨ The air conditioning maintains the constant room temperature
☆ 若さを保つ秘訣 ⇨ The secret to maintain youth
維持 [(1)いじ] [維持する] meaning: maintain rank: 2
☆ 健康的な体重を維持する必要が有る ⇨ It is necessary to maintain healthy weight
整備 [(1)せいび] [整備する] meaning: maintain rank: 2
☆ 車は定期的に整備しなくてはいけない ⇨ Cars need to be serviced regularly
手入れ [(1)ていれ] [手入れする] meaning: maintain rank: 2
☆ 彼の車はよく手入れされている ⇨ His car is well-maintained (☛ Usually about inanimate things)
持続 [じぞく] [持続する] meaning: maintain rank: 3
☆ この経済成長率を持続することは難しい ⇨ It is difficult to maintain this economic growth rate
据え置き [すえおき] meaning: maintain rank: 3
☆ 彼等は値段の据え置きを決定した ⇨ They decided to keep the same prices
据え置く [(3)すえおく] meaning: maintain rank: 3
☆ 彼等は新製品の価格を据え置いた ⇨ They kept the same price for their new product with the previous one
貫き通す [(5)つらぬきとおす] meaning: maintain rank: 3
☆ 彼は初心を貫き通した ⇨ He has maintained his first ideas and goals throughout
保持 [(1)ほじ] [保持する] meaning: maintain rank: 3
☆ 彼は世界王者の座を十年間保持した ⇨ He maintained the world championship for 10 years
常備 [(1)じょうび] [常備する] meaning: maintain rank: 4
☆ 病院は緊急時の燃料を常備している ⇨ Hospitals are always maintaining fuel for emergency
保守 [(1)ほしゅ] [保守する] meaning: maintain rank: 4
☆ 工場の機械は業者によって保守されている ⇨ The machines at the factory are maintained by a contractor
► 名詞
維持 [(1)いじ] meaning: maintain rank: 2
☆ この機械は維持費が相当掛かる ⇨ The maintenance cost of this machine is pretty high
整備 [(1)せいび] meaning: maintain rank: 2
☆ 自動車の整備工場 ⇨ A car maintenance shop, garage
手入れ [(1)ていれ] meaning: maintain rank: 2
☆ 手入れが行き届いた庭 ⇨ A well-maintained garden
持続 [じぞく] meaning: maintain rank: 3
☆ 持続力 ⇨ Endurance
保持 [(1)ほじ] meaning: maintain rank: 3
☆ 彼女は世界記録保持者だ ⇨ She is the current holder of the world record