Specialists assemble a Soyuz TMA-01M spacecraft in a hangar at the Baikonur cosmodrome in Kazakhstan yesterday. The Soyuz, with United States astronaut Scott Kelly and Russian cosmonauts Alexander Kaleri and Oleg Skripochka on board, is due to fly to the International Space Station on Friday.

• assemble [ə´sembəl] v.聚集；装配；调整 (初中英语单词)
• yesterday [´jestədi] n.&ad.昨天；前不久 (初中英语单词)
• international [,intə´næʃənəl] a.国际的，世界的 (初中英语单词)