听一分钟英文：Milk-牛奶

Milk is one of the best things we can eat or drink for our body. It’s so full of goodness and it tastes pretty good too. Milk is rich in calcium¹, which makes our bones and teeth strong. This makes milk essential for babies and growing children. It makes them grow up stronger. Milk is also full of many important vitamins and minerals. When I was little, I didn’t really like milk. I think I had a bad experience with sour milk, which turned me off of it. I remember drinking it again when I was a teenager and liking² it. Now I think it’s one of the most refreshing³ drinks you can drink. Just looking at its whiteness makes me feel healthy. I like all kinds of milk, including goat’s milk and even camel’s milk. It’s all good for us.

1 calcium   

n.钙(化学符号Ca)

参考例句：

• We need calcium to make bones.我们需要钙来壮骨。
• Calcium is found most abundantly in milk.奶含钙最丰富。

2 liking   

n.爱好；嗜好；喜欢

参考例句：

• The word palate also means taste or liking.Palate这个词也有“口味”或“嗜好”的意思。
• I must admit I have no liking for exaggeration.我必须承认我不喜欢夸大其词。

3 refreshing   

adj.使精神振作的，使人清爽的，使人喜欢的

参考例句：

• I find it'so refreshing to work with young people in this department.我发现和这一部门的青年一起工作令人精神振奋。
• The water was cold and wonderfully refreshing.水很涼，特别解乏提神。