VOA慢速英语:Volunteers Get Taste of Mars in Hawaii

短语讲解：

1. Visually, it is very similar to what you see on Mars.

be similar to 与…相似; 类乎
例句：This behavior is similar to buckling of strut. 
这种状态类似于压杆的屈曲。 

2. They take care of themselves.

take care of 照顾; 杀掉; 对付; 抵消
例句：Good-bye. Take care of yourself. 
多多保重，再见。 

3. But the individuals bringing those supplies cannot communicate with volunteers inside the habitat, or base.

communicate with 与…联系，与…交往
例句：I can communicate with foreigners easily. 
我能轻松地和外国人沟通。 

4. Kim Binsted says this experiment looks at how the astronauts interact, or get along with each other.

get along with 进展; 与…和睦相处
例句：He is the last person that I'll get along with. 
他是我最不愿与之相处的人。 
each other 互相，彼此
例句：Do you see each other socially? 
你们在公开场合常见面吗？