聽力每日練習 listen 2392 On?sale

 
2-- The mangoes are on sale today.
 
1-- What exactly are mangoes?
 
2-- They have yellowish red skin. It's a fruit with one big seed.
 
1-- Is the seed edible?
 
2-- Maybe if you were a parrot. I wouldn't recommend it.
 
1-- How much does a mango cost?
 
2-- Normally, they're $2 each. Today, they're only $1 each.
 
1-- Maybe I won't like the taste.
 
2-- It's hard to describe. They're sweet, but also sort of acidity.
 
1-- How do I tell the difference between a ripe one and an unripe one?
 
2-- They're similar to an avocado. When the outside feels soft, they're ripe.
 
1-- Where do most of them come from?
 
2-- These are from Mexico.
 
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注解：
 
1.on sale打折  
2.edible可食用的       
3.acidity酸味   

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譯文：

1--能告訴我這里有沒有在打折的食物？
2--今天芒果打折。
1--芒果具體是什么樣的？
2--他們有黃紅色的外皮。是一種中間有種子的水果。
1--種子能吃嗎？
2--也許如果你不是真的想買，我就不該給你推薦了。
1--一個芒果多少錢？
2--它們通常是2美元一個。今天，它們一個只要一元。
1--或許我不是很喜歡芒果的味道。
2--這個很難描述。它們很甜，但是會有點酸。
1--我怎么知道哪個是熟了的，哪個是沒有熟的？
2--它和鱷梨有點像。當外皮變軟了，它們就成熟了。
1--它們大多產自哪里？
2--它們產自墨西哥。