Single parents cope heroically in doing the job of two people.单身父母扮演双亲的角色非常辛苦。They fought back heroically.他们英勇反击.They battled heroically for seven days and nights.他们英勇地战斗了7昼夜....
You must have noticed how tired he sometimes looks.你一定注意到他有时候显得特别疲惫。At 54 years old her energy and looks are magnificent.她54岁了，精力和气色都非常好。It looks as if the pessimists are being proved right.现在看来似乎悲观论者是正确的。...
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...