Knaul has asked the World Bank to help end the pain gap. Experts are still developing plans.

诺尔向世界银行寻求帮助，希望终结这种疼痛差距。而专家们仍然在制定计划。

Knaul has asked the World Bank to help end the pain gap.

Knaul 已请求世界银行帮助消除痛苦差距。