She's never been trained for that kind of work, they'll see through her.
5 seconds sound clip from the Notorious (1948, Lux Radio Theatre) classic radio play.
You can hear this line at 00:11:19 in the radio play.
Quote context
[...]
- Right. You said you were having dinner with her when I called?
- If that's meant to be funny, I...
- What the devil's eating you?
- I... I don't know if she'll do it.
- You haven't even discussed it.
- No, but... I don't think she's that type of woman.
- She's never been trained for that kind of work, they'll see through her.
- Yes. He was in love with her.
- You've got to get Miss Huberman inside his house and find out what's going on there.
- How, er, how does she meet him?
- Well, I think the riding club would be best.
- Sebastian rides every morning.
[...]