从天而降[cóng tiān ér jiàng]
词典\u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
词典drop from the clouds：从天而降。
词典come down from heaven：从天而降。
词典come from above：从天而降；自上而下。
词典\u0064\u0061\u006E\u0063\u0069\u002E\u0039\u0031\u0031\u0063\u0068\u0061\u002E\u0063\u006F\u006D
词典descend from heaven to earth：从天而降。
从天而降[cóng tiān ér jiàng]
drop from the clouds; come down from heaven; come from above; descend from heaven to earth; descend [appear] out of the blue; fall from the sky; sudden unexpected arrival; very unexpectedly