1. Continuing violence will retard negotiations over the country's future. 持续不断的暴力活动会阻碍关于国家未来的谈判的进行。
2. It would be a pity to retard our development by holding back those people who are gifted enough to work and play well with less than the average amount of sleep, if indeed it does them no harm. 限制那些有足够天赋、即使睡眠少于平均值却能很好地工作和娱乐的人会阻碍我们的发展,这将是一件憾事,如果这确实对他们没有害处的话。
3. This drug will retard your heart rate. 麻药将使你心率缓慢。
4. Time delay is retard of signal transmission. 所谓时滞是指信号传输的延迟。
5. That unpleasant news might retard his recovery. 那个坏消息可能妨碍他的复元。