It is desirable to. If we have the opportunity to have served to relieve the symptoms of a patient's illness 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 It serves to help 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 the chance. It serves to help relieve symptoms of the patient. As well as cured of the disease. So that he will spend the rest of his life happily again.