I used to hold down a full-time job whilst being busy and active outside work .
我曾经拥有一份全职工作,同时也积极而繁忙的参与其他外部工作。
He says the mba course requires discipline to study , often alone , whilst maintaining a career .
他表示,mba课程需要在保留职业生涯的同时,遵守学习纪律,常常需要独立学习。
Success for brands , agencies and people means constantly checking that you are holding fast to your basic principles , whilst embracing a constantly evolving communications world .