Sent_en: 2zh The launch was originally planned for yesterday, but delayed for the launch of the Space Shuttle Endeavour, which was itself later delayed again due to another hydrogen fuel leak.
Sent_yy: 此次发射原计划是在昨天，但是由于“奋进号”航天飞机的发射而推迟，“奋进号”的发射后来由于另外一起氢燃料泄漏事故而再次推迟。