Definition

Examples

• 大学一年级要学微积分。
  Dàxué yī niánjí yào xué wēi jī fēn.
  You have to study calculus in the first year of university.
• 微积分是高等数学的基础。
  wēi jī fēn shì gāoděng shùxué de jīchǔ.
  Calculus is the foundation of advanced mathematics.
• 他花了三年时间才弄懂微积分。
  Tā huā le sān nián shíjiān cái nòng dǒng wēi jī fēn.
  It took him three years to finally understand calculus.