Yes, but Dr. Lee's schedule is full for today. How about 9:00 tonight?
可以,不过李医生今天的时间排满了。今晚9点好吗?
He should see the doctor.
他应该去看医生。
Why does the idea of progress loom so large in the modern world? Surely progress of a particular kind is actually taking place around us and is becoming more and more manifest.