Ochoa showed the journalists a black plastic lid that covered a swimming pool-size cement container of pig feces to prevent exposure to the outside air .
" All of our pigs have been adequately vaccinated and they are all taken care of according to current sanitation rules , " ochoa said .
所有的猪都已充分接种,并根据现行的卫生规章要求进行看护。
But ochoa , the farm manager , said no one from the government has inspected his farm for swine flu .
但农场经理奥乔亚说,政府并未派人检查他的农场。
That trend extends to washington , where a year ago president obama named a native of argentina , eduardo m. ochoa , to be his top adviser on higher education , as an assistant secretary in the department of education .