as is known to all 众所周知 ; 目前所知到所有 ; 各位都知道
As is known to all, the panda is in danger of becoming extinct.
众所周知,熊猫濒临灭绝。
As is known to all, the main purpose of school education is to have students in preparation for their future.
众所周知,学校教育的主要目的是让学生做好准备应对未来。
As is known to all, anyone who breaks the rules should be punished.
众所周知,任何违反规则的人都应该受到惩罚。
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