<原文标题：Music to your ears: CITES CoP18 moves towards strengthened regulations for tropical trees, as well as cautions exemptions for rosewood musical instrumentshttps://cites.org/eng/CITES_CoP18_moves_towards_strengthened_regulations_for_tropical_trees_as_well_as_cautions_exemptions_for_rosewood_musical%20_nstruments_29082019>