余留机制面临许多挑战，因此国际社会必须承诺提供全面协助。在这方面，我们重申，余留机制应采取适当步骤，解决第2422（2018）号决议所述的会员国关切，以实现预期目标。
The Mechanism faces many challenges, which is why the international community must commit to providing full assistance to the Mechanism. We reiterate the need for the Mechanism to take proper steps towards addressing the concerns of the Member States set forth in resolution 2422 (2018) in order to achieve the desired goals in this regard.