Such action must not only aim to protect shark populations directly; it must also address major threats to sharks, such as illegal trade, bycatch, and overfishing.
此类行动不仅要致力于鲨鱼种群的直接保护；还必须消除非法贸易、误捕以及过度捕捞等鲨鱼所面临的主要威胁。