中国教育和科研计算机网 zhōng guó jiào yù hé kē yán jì suàn jī wǎng

in; within; middle

country; nation; state

teaching; to tell; to make

to educate; to raise or bring up; to have children

and; with; together with

branch of study; field; division

study; research; to grind

to calculate; to count; to plan

to regard as; to calculate; to figure

machine; engine; opportunity

net; network