我只会用中文说，呵呵

我会N种，
C：printf("HelloWorld");
C++ : cout<<"Hello World";
Object-C:NSLog(@"Hello World!");
QBasic : Print "Hello World"
Asp : Response.Write "Hello World"
PHP : echo "Hello World";
Ruby: puts "Hello World!"
JScript: alert("Hello World")
VBScript:MsgBox "Hello World"
Jscript:document.write("Hello World")
xml <TextView android:text="HelloWorld! " />
Delphi: ShowMessage('Hello World！');
VB: Msg("Hello World！")
VC: MessageBox("Hello World！");
shell: echo Hello World
perl: print 'Hello World'
java: System.out.println("Hello World");
LISP:(format t "Hello World!~%")
powerBuilder:messagebox（"HelloWorld")
C#：System.Console.WriteLine("HelloWorld!")
COBOL:DISPLAY 'Hello World!'
Python:print("Hello World！")
aswing:JOptionPane.showMessageDialog("happy","HelloWorld！")
Android：Toast.makeText(getApplicationContext(),"Hello World",Toast.LENGTH_SHORT).show()
flex:Alert.show("Hello World！");
Clojure: (println "Hello World")
verilog/systemverilog/e $display("HelloWorld")
as:trace("Hello World！");
nasm:
org07c00h
movax,cs
movds,ax
mov es,ax
call DispStr
jmp$
DispStr:
mov ax,BootMessage
movbp,ax
movcx,16
movax,01301h
movbx,000ch
movdl,0
int10h
ret
BootMessage:db"Hello World！"
times510-($-$$)db0
dw0xaa55