你觉得控制火星机器人容易吗? 

I think it wasn't too bad because there wasn't  a delay or anything, it was easier to control.

当你点击了“Start”按钮之后,火星车会根据你的指令进行行动,行动完成之后,你会发现系统页面会变黑,出现“SOL2”,再变亮,你知道为什么系统页面会变黑再变亮吗?“SOL2”指的是什么意思呢?

I think it it  went dark and then light again because nightime passed and then morning came, and I'm not sure but I think SOL2 might've meant day 2 or something.

做为一个控制火星机器人的科学家,你在操作过程中,碰到了哪些问题?你都是如何解决的?

I had trouble with turning because I couldn't tell which side was the rovers front or back so I sometimes turned wrong, but I figured it out.

现在这个火星机器人的自主性(比如看到陨石坑会自己停下来)还是有限的,你觉得还应该给它增加哪些自主功能呢?

I think itr wsas pretty easy enough and there isn't much I think that you would need to add but maybe it would be better if it would know which way to turn by itself, so when you want it to turn you just press a button and it turns either left or right so it doesn't bump into anything.