他们经常在下午作些市场调查。
They often do some research in afternoon.
警察在下午3：30接到电话。
Police were called about 3.30pm.
最后，在下午四点五十分接她回家。
At last, I walk her back home at 4:50pm.
在下午，我们打算一起去公园。
In the afternoon, we are going to the park together.
这个地区的市场在下午最繁忙。
The market in the country is busiest in the afternoon.