It is internationally the first such medication to be clinically tested and has been proven highly effective.

这是国际上的第一个此类药物在临床测试，已被证明非常有效。

youdao

It is internationally the first such medication to be clinically tested and has been proven highly effective.

这是国际上的第一个此类药物在临床测试，已被证明非常有效。

youdao