预备课程是针对考试的，而认知训练工具是针对潜在的技能-比如操作部分，图表等式。

The prep courses teach to the test, but perceptual training tools are aimed at the underlying skills - manipulating fractions, graphing equations.

youdao

自3月份起，格利克曼跟很多同学一样，参加课后的SAT预备课程，这些课程是为秋季的重要考试冲刺而设置的。

Since March, Ms. Glickman, like many of her classmates, has been attending an after-school SAT preparation course designed to boost scores for the important test in the fall.

youdao

自3月份起，格利克曼跟很多同学一样，参加课后的SAT预备课程，这些课程是为秋季的重要考试冲刺而设置的。

Since March, Ms. Glickman, like many of her classmates, has been attending an after-school SAT preparation course designed to boost scores for the important test in the fall.

youdao