不需要在课程开始前注册。
It is not necessary to enroll before the course starts.不需要在课程开始前注册。
Studies show merit aid also tends to benefit disproportionately students who could afford to enroll without it.研究表明，绝大部分奖学金也逐渐流入那些没有奖学金也有能力支付学费的学生囊中。
She said, "I started Engineering For Kids (EFK) after noticing a real lack of math, science and engineering programs to enroll my own kids in."她说：“在发现缺少数学、科学、工程学课程后，我创办了‘儿童工程学’（EFK），让我的学生可以报名。”
