并列题名：Both Gains and Gaps 并列题名：Growing pains and gains Both Gains and Gaps 并列题名：No pains no gains 并列题名：Pains and gains 并列题名：First facts and flaps 并列题名：Mountains and valleys 并列题名：butterflies and Moths 并列题名：Famous mountains and waters 并列题名：Across the mountains and seas