《明史·本纪·卷十六》
六月二十八日，吏部尚书刘宇兼文渊阁大学士，参与机要事务。
六月戊子，吏部尚书刘宇兼文渊阁大学士，预机务。
June 28th, Liu Yu, minister of the Ministry of Personnel, served as senior academician of Wenyuange and participated in confidential affairs.
<s>[INST] 请将下面的文言文翻译成英语: 六月戊子，吏部尚书刘宇兼文渊阁大学士，预机务。 [/INST] June 28th, Liu Yu, minister of the Ministry of Personnel, served as senior academician of Wenyuange and participated in confidential affairs.</s>
请将下面的文言文翻译成英语: 六月戊子，吏部尚书刘宇兼文渊阁大学士，预机务。
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June 28th, Liu Yu, minister of the Ministry of Personnel, served as senior academician of Wenyuange and participated in confidential affairs.
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