并列题名：Irony cools in silence Irony cools in silence 并列题名：Madness in silence 并列题名：Echoes of silence 并列题名：First steps in science 并列题名：Love song of silence 并列题名：Pioneers in science 并列题名：Great moments in science 并列题名：Sound of silence 并列题名：Beckoning silence