Mr bush rejected all four section 421 petitions that reached him .

布什曾先后4次否决了实施第421章法案的请愿。

Some sign petitions calling for rights and a constitution .

有人在请愿书上签名争取权利并要求制定宪法。

Petitions and violent clashes with officials are becoming common .

农民上访和干群暴力冲突越来越常见。

Article 7 in case a petition for compulsory licensing relating to multiple invention patent or patent of utility models involves two or more patent right holders , different petitions should be submitted to different patent right holders .

第七条强制许可请求涉及多项发明专利或者实用新型专利的，如果涉及两个或者两个以上的专利权人，应当按不同专利权人分别提交请求书。

Companies often request special treatment for a limited number of suppliers as part of bankruptcy petitions .

作为破产申请的一部分，公司往往请求对一些供应商给予特殊对待。