Andy:What's the speed limit on Japanese roads?

Aki:It's depends on the road,but the normally,the limit on rural freeway is 100k,p/h There are 80k limits in a lot of places,though.

Andy:That's only 50 miles an hour...

Aki:Yea,most people seem to think the posted speed limits are always too low.But actually the police don't do much to enforce them,and I don't think you are likely to be stopped if you're only doing 20k p/h over the limit.

Andy:I see,but i think the police should enforce strictly.and people need to follow the rule of speed limit.But

Aki:Yeah,I think so too.That's important stuff.

Andy:But my country,the speed limit on freeway is 160k p/h.......