对疼痛的耐受程度因人而异，差别很大。The levels of tolerable pain vary greatly from individual to individual.我们无法直接度量出疼痛的程度，而只能是作出估计。We cannot measure pain directly. It can only be estimated.对疼痛的忍耐力降低了，对感染的抵抗力也减弱了。There is lowered pain tol...
支票由私人快递公司送到了银行。The cheques were delivered to the bank by a private courier firm.快递员能破开10英镑的纸币。The courier had change for a £10 note.我把它快递给纽约的达伦。I couriered it to Darren in New York....