一共有16辆车，我们早晨7：30出发，花了半个小时到那儿。 英语翻译

一共有16辆车
There were totally 16 school buses
我们早晨7：30出发
We left at 7:30
花了半个小时到那儿
it took us half an hour to get there

一共有16辆车，我们早晨7：30出发，花了半个小时到那儿。
There are 16 buses altogether. We start at 7:30 in the morning and it takes us half an hour to get there.

There were totally 16 school buses We left at 7:30
it took us half an hour to get there

Altogether 16 cars,we started at 7:30am, it took us half an hour to get there.

there were a total of sixteen cars, we left at seven thirty in the morning, it took half an hour to get there.