A：You look pale today.你今天脸色苍白。
B：I didn't wear make-up this morning.今早我没化妆。
A：You should do sports to keep young.你应该参加体育活动，保持年轻。
B：You're right.Make-up can only disguise my age,but exercise may delay it.说得对.化妆只能遮盖我的年龄,但锻炼可以推迟衰老.