This models the situation in which you have two unrelated goals, such as getting a degree in mathematics and at the same time obtaining a certificate in first aid.
这可以模拟另外一种有两个互不相关的目标的情况，例如同时得到数学学位和急救资格的证书。
A certificate in industrial first aid may be required.
可能需要工业急救证书。
The five-day training finished on Friday, January 07, 2011, I got Emergency First Aid and CPR C certificate before I left the class room.
五天的培训到2011年1月7日就结束了，我拿着紧急救助资格证离开了教室。
First aid training certificate & relevant training record.
急救培训证书及相关培训记录。
LICENSE OR CERTIFICATE: Must possess proof of current First Aid certification.
执照/证书︰必须有目前有效的急救护理证书。
LICENSE OR CERTIFICATE: Must possess proof of current First Aid certification.
执照/证书︰必须有目前有效的急救护理证书。
应用推荐