a + 序數詞 + 名詞
再一個。。。
I‘d like to buy a second computer
我想再買一臺電腦(暗指第二臺)
I‘d like to buy a forth computer
我想再買一臺電腦(暗指第四臺)
在排列某一位置的物件是複數的話,你可以用不定冠詞。比如你已經買了兩本書,但又買了一本給你弟弟,你可以說:
I bought a third book for my brother。
解答如下:
例如:a third,翻譯成“再一次、又一次”。
a +序數詞=again, “a +序數詞”與數量有關的。
如:你已吃了兩根香蕉,別人問“你還想吃一根香蕉嗎”(應是第三根)
Would you like another(a third )banana?=would you like a banana again。
你已買了5支鉛筆,營業員問你“你還想買一支鉛筆嗎?”
would you like another (a sixth) pen?=Would you like a pen again。
能理解嗎?
敬請交流,
謝謝!