I ran after him but I couldn't catch him.

我马上追他，但是没能追上。

youdao

I ran after him and eventually caught up with him.

我在后面追赶他，最终赶上了。

youdao

After much searching, I ran him to earth in a dingy hotel.

找了很久，我终于在一家肮脏的旅舍找到他。

youdao

After much searching, I ran him to earth in a dingy hotel.

找了很久，我终于在一家肮脏的旅舍找到他。

youdao