The need for a logical foundation of the number system was aggravated by the Alxandrian's free use of numbers. 由于亚历山大人随意使用数,所以对于数系的逻辑基础就更加显得迫切需要。
Verbruggen said rights-holding broadcasters would receive live television feeds and would be free to use them as they wish. 韦尔布鲁根说,持有转播权的电视台将获得电视直播传送,并可以根据自己的需要随意使用。