One way to hold it: a door that is deliberately left standing open. Nobody has to knock, wait, or ask permission from someone else first — they can simply come through. Policy adds that this is not an accident of one afternoon but a stated way of doing things. Both uses of the phrase are that same open door, with only the size of the room changing: an office in one, a whole country in the other.
可以想成一扇故意開著的門。不用敲、不用等、也不用先問過別人，直接走進來就好。policy 這個字再加上一層意思：這不是今天剛好沒關門，而是一種說出口的做法。這個詞的兩個意思，其實都是同一扇開著的門。差別只在門後面的空間有多大——一個是辦公室，一個是一整個國家。
登入就可以看每一支怎麼連回核心畫面。