There is no sign of a let-up in the recession.

经济衰退没有减弱的迹象。

There was no let-up in the battle on the money markets yesterday.

对金融市场的争夺战昨天依然非常激烈。

Speaking in London Wednesday at a joint news conference, President Obama said there will not be a let-up in the pressure on Mr. Gadhafi.

奥巴马总统星期三在伦敦的一次联合新闻发布会上说，对卡扎菲的施压不会减弱。

The pattern of intensive reform to qualify, followed by a let-up in the process once membership is achieved, is too common to be mere happenstance.

为了有资质加入欧盟便致力于深入的改革，而一旦加入了，改革进程就会随之减弱。此种模式已屡见不鲜，已不能简单的将其解释为：这不过又是一起“偶然事件”而已。

A stream of white vehicles manned by ghostly figures in protective overalls, all breathing through respirators, suggests no let-up in the fight against a meltdown.

幽灵一般穿着保护罩靠防毒面具呼吸的人操纵着白色的机动车辆，形成一股车流，这表示控制核燃料熔化的斗争没有一点起色。