at the worst

基本解釋

Still, two huge casino-hotels will open this year, boosting supply at the worst possible moment.
不過，今年仍會有兩家超大型賭場酒店開張，在這個或許是最糟糕的時刻加大供應(yīng)。
Stress accumulates quietly, boiling over at the worst moment when you didn't even realize it was there.
壓力悄悄累積到一定程度，可能在你甚至還未曾意識到的糟糕時刻就會爆發(fā)出來。
www.oxford.com.cn
If we allow that tax cut to expire -- if we refuse to act --middle-class families will get hit with a tax increase at the worst possibletime.
如果我們讓這項減稅過期--如果我們拒絕實行—中産堦級家庭將在這個最可能危機的時期由於稅收大幅上陞而遭受打擊。

Mister Kan also said the crisis at the Fukushima Daiichi nuclear power center is the worst Japan has ever faced.
And I'll also remind you, and we're going to see this in the next example, we talked about looking at the worst case behavior. In these cases there's no best case worst case, it's just doing one computation.
我還要提醒大家的就是，我們也會在下一個例子裡發(fā)現(xiàn)者一點，我們談到了要去考慮最壞的情況,在下麪這些例子裡,沒有好情況壞情況之分，就衹是一次運算。
麻省理工公開課 - 計算機科學(xué)及編程導(dǎo)論課程節(jié)選
So the gentleman here was looking at the worst case scenario, and the woman here was looking at the best case scenario.
剛才的小夥子看的是最壞的情況,而這位女士看的是最好的情況
耶魯公開課 - 博弈論課程節(jié)選

Hurricane Sandy struck one of the biggest car-buying regions at the worst time of the month possible.
FORBES: Hurricane Sandy's Lost October Car Sales Will Return