#我們都認識OK,但A-OK是知道什麼意思嗎?# A-OK,絕對沒問題. The doctor said his knee is A-OK for the game. 醫生說他的膝蓋完全不影響比賽. 第三代Kindle便宜的一種只有Wi-Fi. but it's A-OK with me. The meat industry insisted that antibiotic use is A-OK although FDA says otherwise. 肉類工業堅持說抗生素的使用沒問題,雖然FDA不認同.