It is desirable to. If we have the opportunity to provide relief of symptoms of illness of patients as well as cured from the disease, to which he would return the remaining life happy again once.
It is gratifying If we have a chance Has served to relieve the patient's illness. As well as cured of the disease. So he could come back to life again, remaining happily Kang.
It"s a pleasant, if we had a chance to do relieve symptoms of the patient. As well as cured of the disease. So that he will spend the rest of his life happily again.