This is the 710th most frequent Chinese word.
開放
"開放" means "open" or "to open up."
Here, "開放" is used to indicate the action of something being made open or accessible, referring to the park's operating hours.
這個公園每天早上六點開放。
This park opens at 6 am every day.
In this context, "開放" refers to the act of making opportunities more accessible, often in an economic sense.
他們在會議上討論了如何進一步開放市場。
They discussed in the meeting how to further open the market.
"開放" here describes a mental state or attitude of openness and acceptance towards new ideas or perspectives.