Please help me translate!Thanks!

Please help me translate!Thanks!
这是一段英文阅读,有的句子我不是太懂,请帮忙翻译,
Valentina Vladimirovna Tereshkova (born on March 6,1937) was a Soviet astronaut1 and the first woman in space.She was part of the Vostok 5 mission2.She was sent into space on June 16,1963,and flew around the Earth 48 times.The flight lasted 2.95 days.During her space mission,Tereshkova’s radio-call name was Chaika,which means a bird living on the sea in Russian.
The Vostok 5 spacecraft was recovered on June 19,1963,in the Soviet Union.Tereshkova had parachuted3 from the spacecraft after it came back to earth.She landed about 380 miles northeast of Karaganda,Kazakhstan.Afterwards,Valentina Tereshkova was given the title "Hero of the Soviet Union" and was honored with the United Nations Gold Medal of Peace and other awards.
Tereshkova was an expert in parachuting and a factory worker before she joined the Soviet space program.She and the other women who wanted to be the first in space were tested and interviewed (beginning in December 1961).Tereshkova and Tatyana Torchillova were chosen in May 1963 to train for the Vostok 6 flight.Tereshkova was the final choice.
On November 3,1963,Tereshkova married another astronaut,Andrian Niko-layev,who also went into space.Later they had a daughter,Elena Andrionovna,who was born in 1964.Elena,now a doctor in Russia,was the first child born to parents who had both gone into space.Tereshkova went on to graduate from the Zhuykosky Air Force Engineering Academy in 1969.In 1976,she earned a degree in Technical Science.

这是在介绍一位女宇航员－瓦伦蒂娜·弗拉德,她是进入太空的第一位女性.文章还算比较通俗易,不明白哪几句可以提出来问这样比较好,大家都没有那么多时间来翻译长篇文章.有的也只是用软件翻译的.