?? 詞語組成解析
non
[[n?n]]
adv. 非, 不
speaking
['spi:ki?]
n. 說話;講話;談話;演講;
adj. 演講的;富于表情的;（肖像）栩栩如生的;雄辯的;
v. 講，談(speak的現在分詞 );
??? 情景例句
remember?
記得嗎
But the market prices are changing frequently.
但是市場價格隨時都在變化。
Once a year, a race is held for old cars.
舊式汽車的比賽每年舉行一次。