纸上谈兵

(但是 咱们县里首要任务 还是发展经济) ── Previous context

“if the economy doesn't develop, all of this is just an empty talk.”

(一厢情愿) ── Previous context

“All armchair strategy. Mr. Duojie!”

(我原来也是这么想 不过现在看来) ── Previous context

“your so-called theory actually holds up in practice.”

(小李同志) ── Previous context

“I'd only heard of 'armchair generals,'”

(可您一直在派出所 我学了六年刑警) ── Previous context

“You only know the theories. Enough chatting.”

(我以前呢 投资 那都是看书学投资 这叫什么) ── Previous context

“That's empty talk. It's even ridiculous.”