每星期六晚上，他们都在一块儿下棋。

Every Saturday evening they will play chess together.

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咱们每星期六晚上都有影戏。

We have a film every Saturday evening.

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书店每周二放映艺术类电影，每星期六晚上组织新书发布会和艺术家座谈，并全部以中英文双语的形式呈现给广大艺术好者。

We play artistic films every Tuesday, hold press conference for new books and artist discussion every Saturday night, and all will be presented to the general artistic enthusiasts in bilingual form.

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