the+deep
131jump in sb in at the deep end — jump in/throw sb in at the deep end ► to start, or make someone start, doing something new and difficult without help or preparation: »When new people start in our call centre, we give them basic training in all our systems and then throw them in …
132jump in/throw sb in at the deep end — ► to start, or make someone start, doing something new and difficult without help or preparation: »When new people start in our call centre, we give them basic training in all our systems and then throw them in at the deep end on day one. Main… …
