を
o
を is not the object marker. It is the path.
The picture A line your action sweeps along. Whatever that line touches takes を.
Where the picture shows up in を
-
what you take hold of
お弁当を買いました。
obentō o kaimashita
I bought a lunch box.
-
what you work on
この書類をコピーしてください。
kono shorui o kopī shite kudasai
Please make a copy of this document.
-
the path you sweep along
毎朝この道を歩きます。
maiasa kono michi o arukimasu
I walk down this street every morning.
-
the place you come out of
七時に家を出ます。
shichi-ji ni ie o demasu
I leave the house at seven.
-
the stretch of time you pass through
長い冬を過ごしました。
nagai fuyu o sugoshimashita
We got through a long winter.
Understand and like take が in Japanese, not を: 日本語が分かります。