英语翻译他是第一位研究外层空间的科学家.请坐在那里别动,不要打开书.请别出声,不要开窗.你能想象得出他是多么紧张,可他的

1.He was the first scientist who studied the outer space.
2.Please sit there still and do not open the book.
3.Please keep silent and do not open the window.
4.You can imagine how nervous he was,but all of his friends had confidence in him.
5.You can imagine how nervous he was,but his parents were all the same to him.(注：all the same to 表示对……无所谓)

He is the first scientist to research the outer space
There you sit still, and don't open the book
no talking and opening the window
you can imagine how nervous he is, but his friends have faith on him
you can imagine how excited he is, but his parent don't care