Sent_en: 2zh The launch was also repeatedly postponed since November 1 due to various technical problems with the shuttle's systems and a hydrogen leak in the fuel tank along with cracks and bad weather.
Sent_yy: 自11月1日以来，由于航天飞机系统的各种技术问题以及油箱中的氢气泄漏以及裂缝和恶劣天气，发射也一再被推迟。