{"ID": "2451", "mp3_en": "2451_en.mp3", "mp3_bi": "2451_bi.mp3", "English": "slower", "Chinese": "比较慢"}
{"ID": "2452", "mp3_en": "2452_en.mp3", "mp3_bi": "2452_bi.mp3", "English": "They are boats", "Chinese": "它们是船"}
{"ID": "2453", "mp3_en": "2453_en.mp3", "mp3_bi": "2453_bi.mp3", "English": "Which boat is longer?", "Chinese": "哪一艘船更长？"}
{"ID": "2456", "mp3_en": "2456_en.mp3", "mp3_bi": "2456_bi.mp3", "English": "The orange boat is shorter than the green boat", "Chinese": "橙色的船比绿色的船短"}
{"ID": "2459", "mp3_en": "2459_en.mp3", "mp3_bi": "2459_bi.mp3", "English": "Are they vehicles or animals?", "Chinese": "它们是交通工具还是动物？"}
{"ID": "2460", "mp3_en": "2460_en.mp3", "mp3_bi": "2460_bi.mp3", "English": "What vehicles are they?", "Chinese": "它们是什么交通工具？"}
{"ID": "2461", "mp3_en": "2461_en.mp3", "mp3_bi": "2461_bi.mp3", "English": "They are a bicycle and a train", "Chinese": "它们是一辆自行车和一列火车"}
{"ID": "2462", "mp3_en": "2462_en.mp3", "mp3_bi": "2462_bi.mp3", "English": "Which vehicle is faster?", "Chinese": "哪个交通工具更快？"}
{"ID": "2463", "mp3_en": "2463_en.mp3", "mp3_bi": "2463_bi.mp3", "English": "The train is faster than the bicycle", "Chinese": "火车比自行车快"}
{"ID": "2464", "mp3_en": "2464_en.mp3", "mp3_bi": "2464_bi.mp3", "English": "Is the bicycle slower than the train?", "Chinese": "自行车比火车慢吗？"}
{"ID": "2465", "mp3_en": "2465_en.mp3", "mp3_bi": "2465_bi.mp3", "English": "The bicycle is slower than the train", "Chinese": "自行车比火车慢"}
{"ID": "2466", "mp3_en": "2466_en.mp3", "mp3_bi": "2466_bi.mp3", "English": "Does the family have a son?", "Chinese": "这个家庭有儿子吗？"}
{"ID": "2467", "mp3_en": "2467_en.mp3", "mp3_bi": "2467_bi.mp3", "English": "The family has a son", "Chinese": "这个家庭有一个儿子"}
{"ID": "2468", "mp3_en": "2468_en.mp3", "mp3_bi": "2468_bi.mp3", "English": "Does a bird eat bread?", "Chinese": "一只鸟平时吃面包吗？"}
{"ID": "2469", "mp3_en": "2469_en.mp3", "mp3_bi": "2469_bi.mp3", "English": "A bird eats bread", "Chinese": "一只鸟平时吃面包"}
{"ID": "2470", "mp3_en": "2470_en.mp3", "mp3_bi": "2470_bi.mp3", "English": "Does a baby eat corn?", "Chinese": "一个宝宝平时吃玉米吗？"}
{"ID": "2471", "mp3_en": "2471_en.mp3", "mp3_bi": "2471_bi.mp3", "English": "A baby does not eat corn", "Chinese": "一个宝宝平时不吃玉米"}
{"ID": "2472", "mp3_en": "2472_en.mp3", "mp3_bi": "2472_bi.mp3", "English": "Does an elephant eat meat?", "Chinese": "一头大象吃肉吗？"}
{"ID": "2473", "mp3_en": "2473_en.mp3", "mp3_bi": "2473_bi.mp3", "English": "An elephant does not eat meat", "Chinese": "一头大象不吃肉"}
{"ID": "2474", "mp3_en": "2474_en.mp3", "mp3_bi": "2474_bi.mp3", "English": "Do birds eat bread?", "Chinese": "鸟吃面包吗？"}
{"ID": "2475", "mp3_en": "2475_en.mp3", "mp3_bi": "2475_bi.mp3", "English": "Birds eat bread", "Chinese": "鸟吃面包"}
{"ID": "2476", "mp3_en": "2476_en.mp3", "mp3_bi": "2476_bi.mp3", "English": "Do babies eat corn?", "Chinese": "宝宝吃玉米吗？"}
{"ID": "2477", "mp3_en": "2477_en.mp3", "mp3_bi": "2477_bi.mp3", "English": "Babies do not eat corn", "Chinese": "宝宝不吃玉米"}
{"ID": "2478", "mp3_en": "2478_en.mp3", "mp3_bi": "2478_bi.mp3", "English": "Do elephants eat meat?", "Chinese": "大象吃肉吗？"}
{"ID": "2479", "mp3_en": "2479_en.mp3", "mp3_bi": "2479_bi.mp3", "English": "Elephants do not eat meat", "Chinese": "大象不吃肉"}
{"ID": "2480", "mp3_en": "2480_en.mp3", "mp3_bi": "2480_bi.mp3", "English": "Is a boy a child?", "Chinese": "一个男孩是孩子吗？"}
{"ID": "2481", "mp3_en": "2481_en.mp3", "mp3_bi": "2481_bi.mp3", "English": "A boy is a child", "Chinese": "一个男孩是孩子"}
{"ID": "2482", "mp3_en": "2482_en.mp3", "mp3_bi": "2482_bi.mp3", "English": "Is a girl a child?", "Chinese": "一个女孩是孩子吗？"}
{"ID": "2483", "mp3_en": "2483_en.mp3", "mp3_bi": "2483_bi.mp3", "English": "A girl is a child", "Chinese": "一个女孩是孩子"}
{"ID": "2484", "mp3_en": "2484_en.mp3", "mp3_bi": "2484_bi.mp3", "English": "What is a boy and a girl?", "Chinese": "一个男孩和一个女孩是什么？"}
{"ID": "2485", "mp3_en": "2485_en.mp3", "mp3_bi": "2485_bi.mp3", "English": "A boy and a girl are children", "Chinese": "一个男孩和一个女孩是孩子"}
{"ID": "2486", "mp3_en": "2486_en.mp3", "mp3_bi": "2486_bi.mp3", "English": "Are boys children?", "Chinese": "男孩是孩子吗？"}
{"ID": "2487", "mp3_en": "2487_en.mp3", "mp3_bi": "2487_bi.mp3", "English": "Boys are children", "Chinese": "男孩是孩子"}
{"ID": "2488", "mp3_en": "2488_en.mp3", "mp3_bi": "2488_bi.mp3", "English": "Are girls children?", "Chinese": "女孩是孩子吗？"}
{"ID": "2489", "mp3_en": "2489_en.mp3", "mp3_bi": "2489_bi.mp3", "English": "Girls are children", "Chinese": "女孩是孩子"}
{"ID": "2490", "mp3_en": "2490_en.mp3", "mp3_bi": "2490_bi.mp3", "English": "What are boys and girls?", "Chinese": "男孩和女孩是什么？"}
{"ID": "2491", "mp3_en": "2491_en.mp3", "mp3_bi": "2491_bi.mp3", "English": "Boys and girls are children", "Chinese": "男孩和女孩是孩子"}
{"ID": "2492", "mp3_en": "2492_en.mp3", "mp3_bi": "2492_bi.mp3", "English": "Am I a child?", "Chinese": "我是孩子吗？"}
{"ID": "2493", "mp3_en": "2493_en.mp3", "mp3_bi": "2493_bi.mp3", "English": "You are not a child", "Chinese": "你不是孩子"}
{"ID": "2494", "mp3_en": "2494_en.mp3", "mp3_bi": "2494_bi.mp3", "English": "Are you a child?", "Chinese": "你是孩子吗？"}
{"ID": "2495", "mp3_en": "2495_en.mp3", "mp3_bi": "2495_bi.mp3", "English": "I am a child", "Chinese": "我是孩子"}
{"ID": "2496", "mp3_en": "2496_en.mp3", "mp3_bi": "2496_bi.mp3", "English": "Is your mother a child?", "Chinese": "你的妈妈是孩子吗？"}
{"ID": "2497", "mp3_en": "2497_en.mp3", "mp3_bi": "2497_bi.mp3", "English": "My mother is not a child", "Chinese": "我的妈妈不是孩子"}
{"ID": "2498", "mp3_en": "2498_en.mp3", "mp3_bi": "2498_bi.mp3", "English": "Are your mother and your father children?", "Chinese": "你的妈妈和爸爸是孩子吗？"}
{"ID": "2499", "mp3_en": "2499_en.mp3", "mp3_bi": "2499_bi.mp3", "English": "My mother and my father are not children", "Chinese": "我的妈妈和爸爸不是孩子"}