69.打开收音机，你就会听到美妙的民乐。
Turn on the radio, and you will hear nice folk music.(If you turn on the radio, you will hear nice folk music.)
69.打开收音机，你就会听到美妙的民乐。
Turn on the radio, and you will hear nice folk music.(If you turn on the radio, you will hear nice folk music.)
