He played innocent by pretending he knew nothing.

We vowed to see this project through to the end.

The government decided to change the direction of its economic policy.

He likes to take a walk in the park at dusk.

He is doing special exercises to train his serratus anterior muscle.

The serratus posterior superior muscle is one of the muscles that assist in the respiratory movements of the lungs.

In his anger, he tore the letter to pieces.

In his anger, he bit off the apple.

We should always remember the power of Kannon in difficult times.

He started a special exercise to train his serratus posterior inferior muscle.