毫不犹豫: without the slightest hesitation...
无情无义: completely lacking any feeling or sense of justice (idiom); cold and ruthless...
维生素: vitamin...
以为: to think (i.e. to take it to be true that...) (Usually there is an implication that the notion is mistaken – except when expressing one's own current opinion.)...
与: to take part in...
拘束: to restrict, to restrain, constrained, awkward, ill at ease, uncomfortable, reticent...
癌症: cancer...
走私: to smuggle, to have an illicit affair...
厘米: centimeter...厘米宽...lí mǐ kuān...
历经: to experience, to go through...