You think I can just skip it now and get to it at college?
你想我现在略过数学, 等到上了大学再学, 可以吗?
His health has been lousy.
他的健康状况近来很糟。
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.