So D, F, B, E, A and C.

所以答案是 D，F，B，E，A C。

" L, d, f, r" - too many.

“L、d、f、r”——太多了。

The I D F says it will exhaust all options to get the hostages back.

以色列国防军表示将用尽一切办法来救人质。

According to one  Norwegian PDF—Norwee-D-F—I read, this research can amount to 2.5-7% of a tunnel's entire cost.

根据我阅读的一份挪威 PDF——Norwee-D-F——这项研究可能占隧道总成本的 2.5-7%。

In the English language, as I'm sure you know, there are 21 consonant letters: like b, c, d, f, g, h, j, k, l and so on.

在英语中，我相信你知道，有21个辅音字母：像 b，c，d，f，g，h，j，k，l 等等。

LEE BERGER: My transcript looked sort of like F, D, D, F in my core subjects of what I was supposed to be, and then A, A, A in everything I was taking as an elective.

我的成绩单看起来是，在我应该学的核心科目都是 F，D，D，F，然后所有我作为选修的科目都是 A，A，A。

'I can't remember the name of the place, but he is not called Hale; you must remember that, Margaret. Notice the F. D. in every corner of the letters. He has taken the name of Dickenson.

“我不记得那个地方的名字了，但他不叫黑尔；你必须记住这一点，玛格丽特。注意字母每个角落的 F. D.。他取了狄金森的名字。