陆宇建。 从ROE与ROA的分布看我国上市公司的盈余管理行为，经济问题探索，2002（3）：63-39。
Lu yujian . Analyze Chinese listed companies' Earnings Management by the distribution of ROE and ROA, INQUIRY INTO ECONOMIC ISSUES, 2002(3):63-39.
阿波罗11号快接近月球时，宇宙飞船上的计算机“发急”起来，连连暗示它处理不了那些数据，航宇员们只好把着陆过程接管过来。
As Apollo 11 approached the moon, the onboard computer "panicked", repeatedly stating that it could not handle the data. The astronauts took over the landing procedure.
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