penetralia

Countless mechanical equipment are adumbrative, in the future one day, we are in the murmur in penetralia , will as be in housetop proclaims aloud general..无数的机械设备预示着，将来有一天，我们在密室中的低语，将会如同在屋顶大声宣告一般。

The university keeps secret the work is the national security work important component, along with higher education's development, the university fords penetralia day-by-day increase..高校保密工作是国家保密工作的重要组成部分，随着高等教育的发展，高校涉密事项的日益增多。