意大利2005年通过的选举法规定，只有获得公认的和令人信服的的胜利才能在上院中取得绝对优势大多数。
Under Italy's 2005 electoral law only a convincing victory can deliver an outright majority in the upper house. This appears to be exactly what Mr Berlusconi has obtained.
答：卫生人员长期短缺被公认为是影响卫生服务提供的主要障碍之一。由于卫生人员短缺，最需要的人群无法获得有效卫生服务。
A: the chronic shortage is well recognized as one of the main obstacles to delivery of effective health services to those who need them most.
公认的，这可能是基因编码的气泡蛋白被Fryx1株通过横向基因转移获得。
Admittedly, it is possible that genes encoding gas vesicle proteins may have been obtained by strain Fryx1 through lateral gene transfer.
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