“幾次”用英語怎樣說？（最好帶有造句）

how many times
How many times have you been to Shanghai?

how many
how many times have you been to shanghai?

How many times ?
How many times have you been to Shanghai?

“次數(shù)”在英語中多用time來表襲雀鋒示，這是一個可數(shù)詞。
樓主的那個句子可以說成
How many times have you been to Shanghai?
注意盡量歲基用完成時。
回答的時候，多于三次可以用數(shù)詞拍晌加times來表示，比如
I've been to Shanghai for 3 times.（次數(shù)前記得加for）
而三次以內(nèi)，你應(yīng)該知道的，要用once和twice,比如
I've been only once.（回答也可以省略賓語Shanghai）
萬一你要說一次也沒有，那可以說
I've never been there.

自己寫的，樓下有異議請指出，謝謝

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另外，樓上那個從字典上查出來的Several times 顯然是Chinglish了……