0 something you put in a book so you can find the page you want -- закладка
1 an address on the Internet that you record so that you can quickly find something again -- закладка
2 to make a record of the address of an Internet document in your computer so that you can find it again easily -- делать закладку
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Мы можем выполнить ее шаг за шагом, какой бы длинной ни была дорога, и она не может быть завершена, какой бы короткой ни была дорога, если вы даже не обозначите свой след.