马勒博士、Henderson博士、Roy先生、公共卫生领域的同事们、女士们、先生们。

Dr Mahler, Dr Henderson, Mr Roy, colleagues in public health, ladies and gentlemen.

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格里尔斯博士否认自己是在公共卫生方面斤斤计较。

Dr Grills denied he was a "public health scrooge".

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格里尔斯博士否认自己是在公共卫生方面斤斤计较。

Dr Grills denied he was a "public health scrooge".

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