ONE PHRASE, IN CONTEXT
keep someone in the dark
把某人蒙在鼓里
GET TO KNOW THE MEANING
读懂它，也学会这样说。
01把某人蒙在鼓里
常接 about，表示不让某人了解情况。
IN A SENTENCE
They kept her in the dark about the plan.
他们没有让她知道这个计划。
He kept his sister in the dark about the debt, believing the worry would hurt her more.
他没有把债务告诉妹妹，认为担忧会给她带来更大伤害。