Recently the director of N IH announced that he was delaying his approval. He said more information is needed to answer several unresolved questions about the test.

最近，全国健康研究所主任宣布他要推迟批准。他说要回答该试验若干未解决的问题，需要更多的信息。

youdao

Recently the director of N IH announced that he was delaying his approval. He said more information is needed to answer several unresolved questions about the test.

最近，全国健康研究所主任宣布他要推迟批准。他说要回答该试验若干未解决的问题，需要更多的信息。

youdao