In certain instances, cases of acute poisoning may still be seen in children who are chronically exposed and whose blood lead levels reach levels that interfere with normal functions.
在某些情况下，在慢性接触的儿童中仍可见到急性中毒病例，其血液中含铅量达到可干扰其正常功能的程度。
2
Secondly, it was beyond the reach of any normal legal sanction thanks to its global mirrored servers.
其次，由于其全球的镜像服务器的存在使得任何正常法律制裁都鞭长莫及。
3
Testing every milk tanker for antibiotics does not, however, ensure that no antibiotics from normal farm animal health practices reach consumers through milk.