1、Passenger vehicle sales hit speed bump in July.
七月份乘用車銷量放緩。

2、It was little more than a speed bump – a minor distraction during my day.
那只不過是個小挫折——我一天中無足輕重的小煩惱。

3、Emaar faces another speed bump common to the entire region: the mounting cost of men and materials.
Emaar面對的另一個突然沖擊是這個地區(qū)的普遍現(xiàn)象：人工和材料費用激增。