end ·phrase (IDIOM)
Definition: to make someone start a new and difficult job or activity without helping them or preparing them for it Level: C2
没有任何培训就开始担任经理，公司真是让我一开始就面对困难。
Starting as a manager without any training, the company ___threw me ___in ___at ___the ___deep ___end.
新员工经常被扔进深水区以测试他们的适应能力。
New employees are often ___thrown ___in ___at ___the ___deep ___end to test their adaptability.
教练更喜欢让他的运动员在比赛中一开始就面对挑战，而不是逐步引导。
Instead of gradual induction, the coach prefers to ___throw his athletes ___in ___at ___the ___deep ___end in competitions.