Various cultures exist under the sky, meaning in the whole world.

His lower jaw was strong, as if showing determination.

She used her depressor labii inferioris to lower the corners of her mouth.

He is waiting eagerly for the release of the new game.

In this situation, the proverb 'it is best to submit to circumstances' applies.

He drinks wine every day for his health, truly embodying the proverb 'good wine makes good blood'.

He always tries to make judgments based on the long run.

Interracial marriage promotes diversity and understanding.

Intermolecular forces are an important factor in determining the properties of a substance.

He is doing special exercises to strengthen the interosseous muscles of his hand.