country village backyard or front yard driveway courtyard air tone birds passing cars and horse and distant voices +loud big truck pass end 鄉村後院或前院車道庭院空氣音鳥通過汽車和馬和遙遠的聲音+大聲的大卡車通過end.wav 聲道:2 類型:wav backyard、front、village、courtyard、air、country、tone、yard、town 後院、面前、村、庭院、空氣、國家、音、碼、鎮 資料來源:freesound ( https://freesound.org )