All right. We'll make close study about it and give you reply as soon as possible.
很好。对这个问题我们将仔细研究一下,尽快给你们答复。
Have you been listening?
你有没有在听啊?
Shortly after this the famous H. M. S. Challenger expedition established the study of the sea-floor as a subject worthy of the most qualified physicists and geologists.