15. 在討論?一個人不得不承認。

　　In dealing with , one cannot but admit 子句

　　例︰在討論未來的職業?一個人不得不承認盡早決定未來的職業很重要。

　　In dealing with ones future career, one cannot but admit that it is very important to decide ones future career as early as possible.

　　16. 世上沒有什么比更令我高興。

　　Nothing in the world can delight me so much as

　　例︰世上沒有什么比到快餐店吃漢堡更令我高興。

　　Nothing in the world can delight me so much as having hamburgers in fast-food restaurants.

　　17. 是必要的 It is necessary that S V

　　是重要的 It is important/essential that S V

　　是適當的 It is proper that S V

　　是緊急的 It is urgent that S V

　　例︰我們當保持公共場所清潔是應當的。

　　It is proper that we keep the public places clean.

　　18. 每當我聽到?我就忍不住感到興奮。Whenever I hear , I cannot but feel excited.

　　每當我做? 我就忍不住感到悲傷。 Whenever I do , I cannot but feel sad.

　　每當我想到?我就忍不住感到緊張。Whenever I think of , I cannot but feel nervous.

　　每當我遭遇?我就忍不住感到害怕。Whenever I meet with , I cannot but feel frightened.

　　每當我看到 我就忍不住感到驚訝。Whenever I see , I cannot but feel surprised.

　　例︰每當我想到我家附近那一條清澈的小溪?我就忍不住感到悲傷。

　　Whenever I think of the clean brook near my home, I cannot but feel sad.

　　= Every time I think of the clean brook near my home, I cannot help feeling sad.

　　19. 據說 It is said 子句

　　一般認為 It is thought 子句

　　大家都知道 It is known 子句

　　據報導 It is reported 子句

　　一般預料 It is expected 子句

　　一般估計 It is estimated 子句

　　一般相信 It is believed 子句

　　例︰一般相信閱讀增加我們的知識、擴大我們的心胸。

　　It is believed reading increases our knowledge and broadens our mind.

　　20. 的主要理由是

　　The main reason why .. is 子句

　　例︰青少年犯罪的主要理由是社會環境日一敗壞。

　　The main reason why the juveniles commit crimes is that social environment is becoming worse. 來源:考試大-英語六級考試

　　21. 俗語說得好：「」。

　　Well goes an old saying,

　　= As an old saying goes,

　　= An old saying goes, 考試大-全國最大教育類網站

　　= Its an old saying 子句

　　例︰俗話說得好：「誠實為上策」。

　　As an old saying goes, Honesty is the best policy.

　　15. 在討論?一個人不得不承認。

　　In dealing with , one cannot but admit 子句

　　例︰在討論未來的職業?一個人不得不承認盡早決定未來的職業很重要。

　　In dealing with ones future career, one cannot but admit that it is very important to decide ones future career as early as possible.

　　16. 世上沒有什么比更令我高興。

　　Nothing in the world can delight me so much as

　　例︰世上沒有什么比到快餐店吃漢堡更令我高興。

　　Nothing in the world can delight me so much as having hamburgers in fast-food restaurants.

　　17. 是必要的 It is necessary that S V

　　是重要的 It is important/essential that S V

　　是適當的 It is proper that S V

　　是緊急的 It is urgent that S V

　　例︰我們當保持公共場所清潔是應當的。

　　It is proper that we keep the public places clean.

　　18. 每當我聽到?我就忍不住感到興奮。Whenever I hear , I cannot but feel excited.

　　每當我做? 我就忍不住感到悲傷。 Whenever I do , I cannot but feel sad.

　　每當我想到?我就忍不住感到緊張。Whenever I think of , I cannot but feel nervous.

　　每當我遭遇?我就忍不住感到害怕。Whenever I meet with , I cannot but feel frightened.

　　每當我看到 我就忍不住感到驚訝。Whenever I see , I cannot but feel surprised.

　　例︰每當我想到我家附近那一條清澈的小溪?我就忍不住感到悲傷。

　　Whenever I think of the clean brook near my home, I cannot but feel sad.

　　= Every time I think of the clean brook near my home, I cannot help feeling sad.

　　19. 據說 It is said 子句

　　一般認為 It is thought 子句

　　大家都知道 It is known 子句

　　據報導 It is reported 子句

　　一般預料 It is expected 子句

　　一般估計 It is estimated 子句

　　一般相信 It is believed 子句

　　例︰一般相信閱讀增加我們的知識、擴大我們的心胸。

　　It is believed reading increases our knowledge and broadens our mind.

　　20. 的主要理由是

　　The main reason why .. is 子句

　　例︰青少年犯罪的主要理由是社會環境日一敗壞。

　　The main reason why the juveniles commit crimes is that social environment is becoming worse. 來源:考試大-英語六級考試

　　21. 俗語說得好：「」。

　　Well goes an old saying,

　　= As an old saying goes,

　　= An old saying goes, 考試大-全國最大教育類網站

　　= Its an old saying 子句

　　例︰俗話說得好：「誠實為上策」。

　　As an old saying goes, Honesty is the best policy.