The speciality training cost for becoming a certified teacher can be quite high, especially in fields like mathematics and science.
成为一名认证教师的专业培训成本可能相当高，尤其是在数学和科学领域。
Universities often provide financial aid to offset the speciality training cost for students pursuing high-demand careers.
大学通常会提供经济援助来抵消学生追求高需求职业的专业培训成本。