Sent_en: 2zh Francis O'Donovan, a graduate student in astronomy at the California Institute of Technology which operates one of the TrES telescopes said, "We continue to be surprised by how relatively large these giant planets can be.
Sent_yy: 加州理工学院天文学操作一台TrES望远镜的研究生弗朗西斯·奥多诺万说：“我们仍然对这些巨型行星的相对巨大的大小感到惊讶。