News Plus慢速英语:巴西里约动物园向动物提供冰激凌防暑

重点讲解：
1. dream of
梦想；渴望；
eg. Many boys dream of becoming pilots.
许多男孩梦想成为飞行员。
eg. He dreamed of living in decent conditions.
他梦想着过体面的生活。
2. gobble down
贪婪地吃；狼吞虎咽；
eg. They gobbled down all the sandwiches.
他们几口就把三明治全吃光了。
eg. I gobbled down my breakfast and ran out of the house.
我狼吞虎咽地吃早餐就跑出屋子。
3. in addition to
另外；加之；除…之外；
eg. In addition to his full-time job, he tends a bar.
除了一份全日制的工作,他还照管一个酒吧。
eg. Hiking is good sports in addition to be fun.
徒步旅行除了好玩外，还是良好的运动。
4. cool down
（使）变凉；（使）冷却；（使）降温；
eg. Avoid putting your car away until the engine has cooled down.
在发动机冷却之前不要把车开进车库里。
eg. The other main way the body cools itself down is by panting.
喘气是身体自身降温的另一个主要方式。
5. hand out
分发；散发；
eg. At the beginning he would always hand out an outline of the lecture.
在演讲开始时，他总是先分发一份提纲。
eg. The nurse handed out biscuits to the children.
保育员把饼干分发给孩子们。
6. in demand
很受欢迎；需求量大；
eg. He was much in demand as a lecturer in the US.
他的讲座在美国很受欢迎。
eg. Good food will always be in demand.
好的食物总是有销路的。