求翻译：空气，是免费的。一个人只要还活着，就需要源源不断的空气。可从古至今，又有谁为这不可缺少的东西买过单？无论是贩夫走卒还是明星政要，他们一样自由地呼吸着充盈天地间的空气。亲情，是免费的。每一个婴儿来到世上，都受到父母无微不至的呵护，那是一份深入血脉不求回报的疼爱。可从没有哪一个父母会对孩子说：“你得先给我钱，我才会疼你。”父母的这份爱，不因孩子的成年而贬值，更不因父母的衰老而削弱；只要父母还活着，这份爱就始终如一。是什么意思？

正在翻译，请等待...

正在翻译，请等待...

Air is free of charge. If only a person is still alive, you need a steady stream of air. From ancient times to the present, who is there for the essential things to buy list? Both working-class and the elite political figures, breathing freely as they filled world of air. Dear ones, is free. Each ba