zhè ge / luó sī mào / nǐng / de / tài jǐn / děi / yòng / bān shǒu / cái néng / chāi xià lái这个螺丝帽拧得太紧,得用扳手才能拆下来。This nut is screwed on too tightly; you'll need a wrench to get it off.