简单地用"p"代替"po".
例:
NSString *string1 = @"test 1";
NSString *string2 = @"test 2";
Run Code Online (Sandbox Code Playgroud)
(lldb)po string1
test 1
(lldb)p string1
(NSString*)$ 2 = 0x0000000100003af0 @"test 1"
(lldb)p string2
(NSString*)$ 3 = 0x0000000100003b10 @"test 2"