实际上，搜索引擎比这要聪明一点儿，但只是一点儿。

Actually the search engines are a bit smarter than that, but only a bit.

youdao

每个项目都有索引号，例如，这个目录的索引号(列在点目录项之前)是5423。

Each entry has its index number; for instance, this directory's index number (listed before its dot entry) is 5423.

youdao

显然1998年对于加入搜索引擎的竞争是太晚了一点。

Surely 1998 was a little late to arrive at the party.

youdao

By saying first element remember we start at as the initial indexing point.

我们说的第一个元素指的是,最初的开始索引点。

麻省理工公开课 - 计算机科学及编程导论课程节选