keep track with是什么意思

是" keep track of 跟上…的进展；保持与…的联系:

如:

Keep track of all your payments by writing them down in a book.

把所有的付款都写在本子上作为记录。

As a doctor, Brooks has to keep track of the latest developments in medicine.

作为一名医生, 布鲁克斯必须了解医学的最新发展动态。