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.
白羊座的愛人往往沒有耐心，不夠敏感，這也許是衆(zhòng)多白羊座的愛情變質(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?