program 经济学文章里，常来表示程序，系统 He told his wife that he had been detained in the office by unexpected callers.
基于1个网页-相关网页
经济学文章里
In economic articles
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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模块上移
模块下移
不移动