v.背信；違約

You will almost surely have to renege on some of these promises. 你卻幾乎必然將違背你的一些諾言。

It says firmly that the EU must not renege on its promise. 報(bào)告非常堅(jiān)定地聲稱(chēng)歐盟一定不會(huì)食言。

But there is also a temptation to renege to gain sales, much as one prisoner might end up ratting on another. 但違背約定，降低價(jià)格來(lái)贏得銷(xiāo)售也很誘人，正如其中一個(gè)囚徒會(huì)出賣(mài)同伴，先說(shuō)出供詞。

v.背信；違約