英语翻译What did the spaceship take with it Flags and seeds :a n

英语翻译
What did the spaceship take with it Flags and seeds :a national flag ,the United Nations`flag ,
The Olympic flag and one kilogram of sedds for experiments .
Yang ,who comes from Liaoning Province ,has been an air force pilot since 1983 .He was chosen from 14 pilots after many difficult tests .