1.The speed limit on Center Street is 35 mph.

中心街的限速35英/小时。

2.The old limit was 30 mph (about 48 kph).

以前的限速标准30英每小时(48公每小时)。

3.The speed limit on this road is 70mph.

这条路的限速70公/小时。

4.16. The speed limit on this road is 70mph.

这条路的限速70公/小时。

5.In the final estimated speed when the vehicle struck the tree was 75 mph.

最后车辆撞到树上时，时速大约为每小时75英。

6.The typhoon was packing winds of 103 mph with gust of up to 124 mph.

台风风速高达每小时103英，最高时达到每小时124英。

7.Tropical storm Dorian is moving towards the Caribbean. Top sustained winds were 60 mph late Monday.

热带风暴多安正向加勒比海移动。周一晚些时候，最高持续风速为每小时60英。

8.Ove lowered his speed to 15 mph.

欧再减速到15。

9.276 mph (445 kph) in 1967.

他打破了高达时速 445 公的世界纪录。

10.On Saturday Henri temporarily strengthened to hurricane status, which means its wind speeds were at least 74 mph.

这周六，“亨利”暂时升级至飓风，也就其时速至少为74英。

11.Wind gusts reaching 70 mph had added to the extreme fire danger in other parts of the state.

强风风速达到每小时70英，加剧了该州其他地区的极端火灾危险。

12.The new trains reached speeds of up to 35mph.

新列车的速度最高可达每小时 35 英。

13.The National Weather Service estimates the twister that hit Missouri's capital city had winds up to 160 mph.

美国国家气象局估计，袭击密苏州首府的龙卷风风速高达每小时160英。

14.Hurricane Matthew steamed toward Florida Thursday with winds at 140 mph.

周四，飓风马修以每小时140英的速度向佛罗达州移动。

15.Speeding at 90 mph, Denny outstripped police cars for an hour.

【outstrip】丹尼以90英的时速疾驰，将警车甩在后面达一小时之久。

16.For comparison, humans' average walking speed ranges from 2.5 to 4 mph.

相比之下，人类平均步行速度为每小时2。5到4英（4到6千米）。

17.The city has introduced a new speed limit of 25 mph (40 kph).

这个城市已经规定了新的限速标准25英每小时(40公每小时)。

18.It'll go at more than 200mph.

它的时速能达到 200 英以上。

19.The tunnel is blasting air up, for me, at about 95 or 100 mph.

隧道正在把空气向上吹，对我而言，速度大约 95 到 100 英每小时。

20.Top speed of 60 mph, and I've managed to add the odd thing.

最高时速六十英，我还添了点小零件。