他: he觉察: detect; become aware of; per ...到: 39机器: machine; machinery; engine有: 5年 fifteen years了: finish; complete; end; fulfi ...毛病: illness; disease机器出毛病了: the machine is out of order这台机器出毛病了: there is something wrong with the machine觉察到: aware; perceive他断定机器出了毛病: he came to the conclusion that the machine was out of order这台机器有点毛病: the machine does not work properly出了毛病: out of order; something happened觉察到的: se ible (of); sensible (of)开始觉察到: become aware of没觉察到…: be unaware of机件出了毛病: there is something wrong with the mechanism不知道…,没觉察到…: unaware of觉察到某事物: aware of sth觉察到有危险: become aware of the danger哪儿出毛病了: what seems to be the problem电视机出了毛病: something has gone wrong with the tv set觉察到态度有变化: perceive a change in attitude她觉察到她的机会: she awoke to her opportunity我希望你能觉察到: i want you to notice