"What is Bitcoin?\nBitcoin is a decentralized digital currency.\n比特币是什么？\n比特币是一种去中心化的数字货币。",

    "Who created Bitcoin?\nSatoshi Nakamoto (pseudonym)\n谁创造了比特币？\n中本聪（化名）",

    "What is blockchain?\nA distributed ledger technology\n什么是区块链？\n一种分布式账本技术",

    "What is Ethereum?\nA decentralized, open-source blockchain with smart contract functionality\n什么是以太坊？\n一个具有智能合约功能的去中心化开源区块链",

    "What are smart contracts?\nSelf-executing contracts with the terms directly written into code\n什么是智能合约？\n直接将条款写入代码的自动执行合约",

    "What is mining in cryptocurrency?\nThe process of creating new coins and validating transactions\n加密货币中的挖矿是什么？\n创建新币和验证交易的过程",

    "What is a cryptocurrency wallet?\nA digital wallet to store, send and receive cryptocurrencies\n什么是加密货币钱包？\n用于存储、发送和接收加密货币的数字钱包",

    "What is a private key?\nA secret number that allows you to spend your cryptocurrencies\n什么是私钥？\n允许你使用加密货币的秘密数字",

    "What is a public key?\nA cryptographic code that allows you to receive cryptocurrencies\n什么是公钥？\n允许你接收加密货币的密码学代码",

    "What is a cryptocurrency exchange?\nA platform where you can buy, sell or trade cryptocurrencies\n什么是加密货币交易所？\n一个可以买卖或交易加密货币的平台",

    "What is DeFi?\nDecentralized Finance, financial services on public blockchains\n什么是DeFi？\n去中心化金融，在公共区块链上的金融服务",

    "What is a stablecoin?\nA type of cryptocurrency designed to maintain a stable value\n什么是稳定币？\n一种旨在保持稳定价值的加密货币",

    "What is an ICO?\nInitial Coin Offering, a fundraising method using cryptocurrencies\n什么是ICO？\n首次代币发行，一种使用加密货币的筹资方法",

    "What is a token?\nA unit of value issued by a private entity on an existing blockchain\n什么是代币？\n由私人实体在现有区块链上发行的价值单位",

    "What is a hard fork?\nA radical change to a network's protocol that makes previously invalid blocks/transactions valid\n什么是硬分叉？\n对网络协议的根本性改变，使之前无效的区块/交易变为有效",

    "What is proof of work?\nA consensus mechanism used in Bitcoin mining\n什么是工作量证明？\n比特币挖矿中使用的一种共识机制",

    "What is proof of stake?\nAn alternative consensus mechanism where validators are chosen based on their stake\n什么是权益证明？\n一种替代性共识机制，验证者根据其持有的权益被选中",

    "What is a dApp?\nA decentralized application that runs on a blockchain network\n什么是dApp？\n在区块链网络上运行的去中心化应用",

    "What is a block in blockchain?\nA record of some or all of the most recent transactions\n区块链中的区块是什么？\n最近一些或所有交易的记录",

    "What is the halving in Bitcoin?\nAn event where the block reward for mining new bitcoins is halved\n比特币中的减半是什么？\n挖掘新比特币的区块奖励减半的事件",

    "What is a cryptocurrency market cap?\nThe total value of a cryptocurrency in circulation\n什么是加密货币市值？\n流通中的加密货币总价值",

    "What is HODL?\nA misspelling of 'hold' that became a backronym for 'Hold On for Dear Life'\n什么是HODL？\n'hold'的拼写错误，后来成为'Hold On for Dear Life'的首字母缩写",

    "What is a cold wallet?\nA cryptocurrency wallet that is not connected to the internet\n什么是冷钱包？\n不连接互联网的加密货币钱包",

    "What is a hot wallet?\nA cryptocurrency wallet that is connected to the internet\n什么是热钱包？\n连接互联网的加密货币钱包",

    "What is a seed phrase?\nA list of words which store all the information needed to recover a cryptocurrency wallet\n什么是助记词？\n存储恢复加密货币钱包所需所有信息的单词列表",

    "What is gas in Ethereum?\nThe fee required to conduct a transaction or execute a contract on the Ethereum blockchain\n以太坊中的gas是什么？\n在以太坊区块链上进行交易或执行合约所需的费用",

    "What is an altcoin?\nAny cryptocurrency that isn't Bitcoin\n什么是山寨币？\n任何不是比特币的加密货币",

    "What is a white paper in crypto?\nA document presenting a crypto project's technology and purpose\n加密货币中的白皮书是什么？\n展示加密项目技术和目的的文件",

    "What is a 51% attack?\nWhen a group of miners controls more than 50% of a network's mining power\n什么是51%攻击？\n当一组矿工控制了网络超过50%的挖矿算力时",

    "What is a non-fungible token (NFT)?\nA unique digital asset that represents ownership of a specific item or piece of content\n什么是非同质化代币（NFT）？\n代表特定物品或内容所有权的独特数字资产"