Tiffany conceptualized herself as a mother, whose maintask was to feed her baby.
蒂芬妮把自己定位为主要任务是养育孩子的一位母亲。
《柯林斯英汉双解大词典》
2
Always keep in mind that your maintask is to get this company running smoothly.
永远记住,你的主要任务是让这家公司正常运转。
3
The board ultimately picked Bruce Benson, a 69-year-old Colorado businessman and political activist who is likely to do well in the maintask of modern university presidents: fund raising.