并列题名：Clifford keeps cool Clifford keeps cool 并列题名：Clifford gets a job 并列题名：Albert keeps score 并列题名：Clifford grows up 并列题名：Clifford takes a trip 并列题名：Clifford goes to dog school 并列题名：Period is cool 并列题名：Clifford's pals 并列题名：Oxford law school