1·The Constitution requires the president to seek the prior approval of Congress for military action.
宪法要求总统寻求国会对军事行动的事先批准。
—— 《柯林斯英汉双解大词典》
2·The killing of bad mice requires no prior approval.
杀死坏老鼠不需要事先批准。
3·The University of Tennessee's Walters Life Sciences building, is a model animal facility, spotlessly clean, careful in obtaining prior approval for experiments from an animal care committee.
田纳西大学的沃尔特斯生命科学大楼，一尘不染，是一座典型的动物实验楼，在获得动物委员会对实验的事先批准方面十分谨慎。
4·Any resale of these claims is subject to prior approval by the Seller.
任何这些权利主张的转售须事先征得卖方同意。
5·Doctors in the surgery must obtain prior approval of the patient's family.
医生在做这个手术前必须征得病人家属的同意。
6·Your letter stating prior approval of the nationality of the vessel by the Purchaser.
表明承运船只已经买方同意的信函。
7·Reimbursement for expenses will not be considered unless the trip had prior approval.
未经事先批准的出差费用将不予报销。
8·Commercial activities or advisement circulations without prior approval are prohibited.
禁止事先未经批准的商业活动或广告宣传。
9·All release of official statement will be subject to prior approval of General Manager.
所有的正式的信息发布必须事先获得总经理的批准。
10·This course may be taken individually or as part of the certificate with prior approval.
本课程可采取单独或作为凭证的事先批准。