匿名使用者
匿名使用者 發問時間: 社會與文化語言 · 1 0 年前

of 在句子裡的結構疑惑

His expertise in jet propulsion will be of great help to us.

可以分析依下這句的句子結構嗎?

特別是針對 of !

我知道of有 ->"的" ,跟 it is kind of you 類似這類的用法

那這邊呢 ?

為什麼雜誌上不用 a 就好了?

His expertise in jet propulsion will be A great help to us.

這樣錯嗎!

3 個解答

評分
  • Eric
    Lv 5
    1 0 年前
    最佳解答

    His expertise in jet propulsion will be of great help to us.

    = His expertise in jet propulsion will be greatly helpful to us.

    說明:

    1.of + N = adj.這樣的語法通常用在文學上,口語上很少用,比如:

    It’s important. = It’s of importance.

    2.語氣上再強一點就變成:of great help (of + adj. + N) = greatly helpful (adv. +adj.)

    3.中譯:他所專精之噴氣推進技能(知識),對我們非常(相當)有幫助。

    4.這種語法結構與it is kind of you.是不相干的。

  • 1 0 年前

    重點在於"be",它是Vi不及物動詞,後面不可接名詞

    若當Vt及物動詞,一般是用於被動態

  • C C
    Lv 6
    1 0 年前

    To me the two sentences are essentially the same, with slightly different meaning. "His expertise will be OF great help to us" is more general; while "his expertise will be A great help to us" is more specific, as if the speaker has some particular expertise in mind.

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