呈 文 chéng wén : petition (submitted to a superior)

固 然 gù rán : admittedly (it's true that...)

堅 持 jiān chí : to continue upholding; to remain committed to; persistence; to persist; to uphold; to insist on

性 病 xìng bìng : venereal disease; sexually transmitted disease; VD

約 定 資 訊 速 率 yuē dìng zī xùn sù lǜ : committed information rate (Frame Relay); CIR