Climbing up the slope requires physical strength.

There are still many unknown quantities in solving this problem.

He transgressed the rules.

This '甬' is a road with walls on both sides.

We are still in the middle of a long journey.

Michi is my best friend.

This honey is very sweet and delicious.

Climbing the mountain road is tough, but the view from the top is worth it.

He climbed the mountain through the animal trail.

Yoshitoshi is my best friend.