博物馆

museum

开放

open; release; unban; open up; liberalize; lift restrictions; make accessible; unfold; bloom; deregulate; throw open; free up; come out; come into bloom; lift a ban; liberal; open-minded; open-ended; accessible; available; unfenced; unsealed; liberalization; restriction; opening; openness; opening up; openly

利弊

advantages and disadvantages; pros and cons; merits and demerits; benefits and drawbacks; gains and losses