Doublethink
n. 双重思想
🗣️ 情景例句
Do you believe in Christianity?
你信仰基督教吗？
Have you ever thought about becoming a professional musician?
你曾经想过要成为职业音乐家吗？
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。