1.一口喝掉
1.to drink alcohol quickly or in large amounts
2.to cause problems or delays for someone
1.Oh yeah, I found out that Alice gave you a knock-back but it's not the end of the world. There are plenty more fish in the sea you know.
奥，是这样，我发现爱丽丝拒绝了你，但这不是世界末日。你知道这个世界上还有很多姑娘。
2.This knock back does not mean I feel like giving up the fight, even if there is now one less race in which to compete.
这一打击并不意味着我会放弃比赛，即使现在只剩一场比赛我也会去竞争。
3.Roche believes China is in the early stages of a credit-bubble collapse that will knock back its annual growth rate to around 6%.
罗奇认为，中国正处于信贷泡沫破裂的早期阶段，信贷泡沫的破裂将使中国经济年增幅回到约6%的水平。
4.First, Mr Suleiman must lift the state of emergency, so as to legitimise the protests and knock back the regime's security forces.
首先，苏莱曼（Suleiman）必须解除紧急状态，让抗议示威活动合法化并撤走政府安全部队。
5.local cowboys mingle with recent college grads and knock back suds while a band plays in the corner.
店里，当地的牛郎和刚出校门的大学毕业生豪饮打交道，屋角还有乐队演奏呢。
6.Now a visitor dressed, she will give guests knock back, clenching her feet, a set of programs down to 25 minutes.
现在一个客人进来，她都会麻利地给客人敲背、捏脚等，一套程序下来要25分钟左右。
7.Weapons with knock back effects may prove useful in dispatching your assailant.
有震退效果的武器在面对他们时会更有帮助。
8.They will knock back 6. 1 million litres of beer, roughly equivalent to one litre per person.
他们将会喝掉610万升啤酒，约合每人一升。
9.The initial impact may be to knock back China's stock market, which gained 80% last year, as shown by the Shanghai Composite Index.
中国股市可能会受到首当其冲的影响，去年上证综合指数上涨了80%。
10.Bashiok : This is a knock back effect when the Siegebreaker would use its "charge" type ability.
当攻城兽使用“冲锋”型技能时，会产生一种击退效果。