After studying differential calculus you will be able to solve these mathematical problems.学了微积分之后,你们就能够解这些数学题了.I’m specializing in differential and integral calculus.我正专攻微分学和积分学。All this leads up to the most fundamental...
现今，做一名补助金少得可怜、职业前景渺茫的学生非常不容易。Being a student today with miserly grants and limited career prospects is difficult.他觉到一种嘲弄, 一种白的, 渺茫的, 闷气.He felt it was a mockery, white, empty , oppressive.这将给他日渐渺茫的成功机会带来致命的一击。It would de...