導入 SAPI.dll (不用手工尋找，直接已經在 import type library 列表中)， 這個 DLL 在列表中的名字是 :Microsoft Speech Object Library [Version 5.1]。 點 inatall... Delphi 讓你選擇包的名字和存放位置，我選擇 \bpl\Sapi_V51.dpk 然後 Delphi 自動建立 SpeechLib_TLB.pas 和編譯這個包，默認將這個庫中的 19 個元件裝到 ActiveX 頁。    //完整範例（我已測試OK） unit Unit1; interface uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, OleServer, SpeechLib_TLB; type TForm1 = class(TForm) SpVoice1: TSpVoice; Memo1: TMemo; Button1: TButton; procedure Button1Click(Sender: TObject); procedure SpVoice1AudioLevel(Sender: TObject; StreamNumber: Integer; StreamPosition: OleVariant; AudioLevel: Integer); private { Private declarations } public { Public declarations } end; var Form1: TForm1; implementation {$R *.DFM} procedure TForm1.Button1Click(Sender: TObject); begin SpVoice1.Speak(memo1.Lines.Text,0);// <--- 預設讀當前文字 end; procedure TForm1.SpVoice1AudioLevel(Sender: TObject; StreamNumber: Integer; StreamPosition: OleVariant; AudioLevel: Integer); begin SpVoice1.Speak(memo1.Lines.Text,1); end; end.

詳細請看SAPI.chm（sdk5.1中自帶的help）以及其中的例程。 下載地址： http://download.microsoft.com/download/speechSDK/SDK/5.1/WXP/EN-US/speechsdk51.exe http://download.microsoft.com/download/speechSDK/SDK/5.1/WXP/EN-US/speechsdk51LangPack.exe