One day my little dog Milo escaped the fenced yard of a friend in Vancouver and ran off.
有一天,我带着我的小狗Milo去拜访一位居住在温哥华的朋友,小狗从围栏逃了出去,跑不见了。

We suspect he run away after the 4th fireworks.
那个晚上有焰火晚会,我们猜想,它是在第四个焰火升空后逃走的。

He ran for miles
他一连跑了数公里
 

all the way to the northbound freeway ramp
一直跑到了通向北方的高速公路匝道上

and was running in and out of traffic on the freeway.
在高速公路的车流里穿进穿出

A young couple spent several hours chasing him down
一对小夫妻看见了它,他们花了几个小时的时间才追到它

by car and on foot,
一开始开着车,后来又徒步跟着它跑

rescued him
他们救了它 

and called me after noting my phone number on his collar.
发现狗狗项圈上留有我的电话号码,又给我打了电话

They waited for me in a grocery store parking lot
他们在一家杂货店旁边的停车场里等着我

until I came to pick him up.
直到我到了那里,把狗狗接走

If it hadn't been for them,
如果不是因为他们
 

he surely would have been killed on the freeway.
我的狗狗一定早就在公速公路上被撞死了

Their kindness will never be forgotten!
他们的善良我将永远铭记于心!