• 保存bǎo cún save, conservation, conserve, hold, keep, preservation, preserve, preserving
• 城市节水chéng shì jiē shuǐ urban water conservation
• 节能jiē néng energy conservation
• 节水的好处jiē shuǐ de hǎo chù conservation benefits
• 节约用水jiē yuē yòng shuǐ water conservation; saving water
• 节约用水先进城市jiē yuē yòng shuǐ xiān jìn chéng shì model city of water conservation
• 能量守恒néng liàng shǒu héng conversation of energy; conservation of energy; energy conservation
• 能量守恒定律néng liàng shǒu héng dìng lǜ law of conservation of energy; conservation of energy
• 能源保护néng yuán bǎo hù energy conservation
• 森林保护sēn lín bǎo hù forest conservation
• 守恒shǒu héng conservation; conserve
• 守恒定律shǒu héng dìng lǜ conservation law
• 土壤保持tǔ rǎng bǎo chí soil conservation
• 物质守恒定律wù zhì shǒu héng dìng lǜ law of conservation of mass
• 质量守恒定律zhì liàng shǒu héng dìng lǜ conservation of mass
• 矮子里的高个ǎi zǐ lǐ de gāo gè big fish in a little pond
• 陂bēi pond; pool; bank; hillside; mountain slope
• 池chí pool; pond
• 池柏chí bǎi taxodium ascendens; pond cypress; pond bald cypress
• 池鸡chí jī pond hen
• 池塘chí táng pool; pond; etange; a big pool in a bathhouse
• 池沼chí zhǎo pond; pool
• 海洋hǎi yáng herring pond, ocean, sea
• 鹤立鸡群hè lì jī qún a Triton of the minnows; big frog in a small pond
• 潢huáng lake; pond; mount scroll; dye paper

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nevermind, nevermore, never-never, Nevers, never-setting, nevertheless, nevi, Neville, Nevin, Nevins,

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New London, New Mexico, New Orleans, New Siberian Islands, New South Wales, new stone age, New Testament, New World, New World monkey, new york,

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3G, 401(K), a,