空气流动。

The air is circulating.

冰块流动。

The ice is drifting.

溪水缓缓地流动。

The stream is flowing slowly.

河水流动得很慢。

The river flows slowly.

流动红旗

mobile red banner

流动的生活

migratory lifestyle

流动装置

mobile equipment

流动医院

mobile hospital

流动图书馆

mobile library

流动展览

mobile exhibition

流动修理组

mobile repair party

流动餐车

mobile dining car

流动售货网

mobile sales network

流动售货船

mobile sales vessel

电影流动放映队

mobile film projection team

流动野战医院

mobile field hospital

人才合理流动

reasonable movement of talented persons