输出字

igh in both output and quality, but low in production cost

I&O(Intake　and　output)

hourly output

input and output with isolated commen point【电】

(output) leap intothe front ranks of the world

manpower input-output analysis【劳经】

outgoing record【计】;output record【计】

per capita output【统计】;per capita production level【统计】