An open-air concert will have different sound during the day then at night.
An open-air concert will have different sound during the day then at night.
一个露天演唱会在白天和晚上，声音上都有不同。
An open-air concert will have different sound during the day then at night.
一个露天演唱会在白天和晚上，声音上都有不同。