1. In fact, he might be concealing his ability to deceive you. 事实上，他可能是在隐藏他欺骗你的能力。
2. Since a workplace injury would disqualify an employee from such programs, some employees might be concealing injury, when it is feasible to do so. 由于工伤会使员工失去参加这类项目的资格，一些员工可能会在可行的情况下隐瞒工伤。
3. The nurse went away, concealing a smile, to give the order for two breakfasts. 奶妈忍着笑离开了，去吩咐厨房要两份早餐。
4. Was he concealing his past with intent to harm her? 他隐藏过去是为了伤害她吗？
5. He uses it very often by concealing it, in fact. 他实际上通过隐藏锋芒来运用学识。
