turn sour

基本解釋

Aries lover has no patience and sensitivity and this may be the reason for the most of the relationships to turn sour.
白羊座的愛(ài)人往往沒(méi)有耐心，不夠敏感，這也許是衆(zhòng)多白羊座的愛(ài)情變質(zhì)的原因。
From minor fall outs to projects that didn’t quite go as planned, there are hundreds of reasons for formerly solid client relationships to turn sour.
從小的爭(zhēng)吵到?jīng)]有完全按計(jì)劃進(jìn)行的項(xiàng)目，數(shù)百個(gè)原因都可以使以前穩(wěn)固的客戶關(guān)系惡化。
Such cost pressures, and the fact that only a handful of cancer drugs get to market each year, mean the big investments now being made into cancer drugs are likely to turn sour for many companies.
如此高的費(fèi)用壓力，而事實(shí)上每年能進(jìn)入市場(chǎng)的抗癌葯物衹有很少一部分。這就意味著制葯公司現(xiàn)在大筆花在抗癌葯物上的投資很可能得不到收益。

Venture folks have seen a market across the board turn sour on them before.
FORBES: Venture Vetting
As the Libyan intervention threatens to turn sour, there could be recriminations between the two camps.
ECONOMIST: Bagehot
Other times those relationships turn sour and the office becomes a minefield of anxiety and distraction.
FORBES: Who's Finding Love At Work?