Within all the lands reaching the sea, none failed to respond.
Tips
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薄海 is purely literary - in classical usage 薄 means "to reach / extend to". The phrase 薄海同欢 ("the whole nation rejoices together") survives in formal speeches and editorials.
mistakes
Do not read the 薄 here as báo (thin) - in this set phrase it is bó, with the classical "reaching to" meaning.
