从说流利英语到如厕后冲水再到更多微笑，新加坡开展了很多全民教育运动。
Education campaigns have promoted everything from speaking better English to flushing public toilets to smiling more often.
从说流利英语到如厕后冲水再到更多微笑，新加坡开展了很多全民教育运动。
Education campaigns have promoted everything from speaking better English to flushing public toilets to smiling more often.
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