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?
Thank you for inviting us; we had a wonderful time.
谢谢您的邀请,使我们过得很快乐。
and since most medical men in the Health Services are overworked and have little time for offering time-consuming and little-appreciated advice on such subjects as diet,