Suddenly and irrelevantly, she asked him for money.
她突然很不得体地向他要钱。
2
To-morrow! " Then she added irrelevantly: "You ought to see the baby. "
明天，”随即她又毫不相干地说：“你应当看看宝宝。”
3
To deal with grey variables, traditional grey programming method transforms uncertain model to certain one, which irrelevantly ignores the influence of uncertain environment.