最近在华盛顿召开的一次会议展示了在“拯救新生儿”的竞赛中获胜的想法。

A recent conference in Washington presented winning ideas in a competition called "Saving Lives at Birth."

youdao

最近在华盛顿召开的一次会议展示了在“拯救新生儿”的竞赛中获胜的想法。

A recent conference in Washington presented winning ideas in a competition called "Saving Lives at Birth."

youdao