“不得不”的拼音为：bù dé bù...

到了他不得不走的地步。It got to the point where he had to leave.我不得不暂缓就业打算，呆在家里。I had to postpone ideas of a career and stay at home.你不得不承认，你事实上是陷入了困境。You have to admit that you are, in fact, in difficulties....

“不得不”的英语可以翻译为：have no choice but to，be bound to，be obliged to do sth.，cannot but，cannot help but ...