Now I had not been beforetime sad in his presence.
我素来在王面前没有愁容。
Objective: Beforetime, many studies indicated that long-term mental stress inhibited the immune function of organism.
目的：以前大量的研究表明长期的心理应激对有机体的免疫功能产生抑制作用。
Objective: Beforetime, many studies indicated that long-term mental stress inhibited the immune function of organism.
目的：以前大量的研究表明长期的心理应激对有机体的免疫功能产生抑制作用。
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