1. You should rectify your error before it is too late. 你应当及时改正你的错误。
2. Therefore, the most enthusiastic students, we must rectify our love of the value orientation. 因此，最有激情的大学生，我们必须端正我们爱的价值取向。
3. This was not understood at the time, or we would as a species have chosen to rectify the lost archives by calling them back. 这在当时不被了解，否则我们作为一个物种会选择经由召唤它们回来，来选择矫正丢失的档案。
英英解释
v.
1. math: determine the length of
2. reduce to a fine, unmixed, or pure state; separate from extraneous matter or cleanse from impurities
3. bring, lead, or force to abandon a wrong or evil course of life, conduct, and adopt a right one
4. set straight or right
5. make right or correct
6. convert into direct current
