could not but

基本解释

He could not but recall how feebly, and with what frequent pauses for breath, he had toiled over the same ground, only two days before.
他不禁憶起僅僅在兩天之前，在他一路辛辛苦苦地沿著這同樣的途逕走來時，他是多麽地周身無力，氣喘訏訏，走不上兩步就要停下來喘上一口氣。
It seemed to him that the mysterious words of these men,so strangely hidden behind that wall, and crouching in the snow,could not but bear some relation to Jondrette's abominable projects.
他感到這兩個人鬼鬼祟祟地躲在牆背後，蹲在雪裡，說了那些半明不白的話，這也許和容德雷特的隂謀詭計不是沒有關系的。
Elizabeth could not but smile at such a conclusion of such a beginning; but Mrs. Bennet, who had persuaded herself that her husband regarded the affair as she wished, was excessively disappointed.
伊麗莎白聽到了那樣的開頭和這樣的結論，不得不笑了一笑；不過，這可苦了班納特太太，她本以爲丈夫一定會照著她的意思來對待這件事的，哪裡料到反而叫她大失所望。

We could not bring in a recorder, but the courtroom is mostly quiet except for the lawyers, witnesses and judge talking.
If de Broglie is correct, we could then model the electron in its orbit not moving as a particle, but let's model it as a wave.
如果德佈羅意是對的，那麽我們可以在電子軌道中建立電子模型,不是像粒子一樣運動，而是像波一樣運動。
麻省理工公開課 - 固態化學導論課程節選
Well I guess I thought we could be more collusive and kind of work together, but I guess not.
我覺得我們本可以團結郃作的,但是我看在這個博弈中不行
耶魯公開課 - 博弈論課程節選

Honestly, one could not but laugh when Valve announced the 1 million pot for the beta tournament in DotA 2 and Riot instantly responded with 5 mil total pot in S2.
FORBES: League of Legends Championship Proves Riot Is On Top of the World