Strangles in horses is a highly contagious disease that particularly affects young horses.

Natural language understanding is an important field of artificial intelligence.

The depressed cowry lives quietly at the bottom of the sea.

The parahippocampal gyrus is involved in memory and spatial recognition.

Please teach me how to calculate the excircle of this triangle.

The external urethral sphincter is an important muscle for controlling the excretion of urine.

The internal urethral sphincter plays a crucial role in controlling the flow of urine.

He is a perfectionist, so he is very strict about his work.

He played a perfect fifth scale on the piano.

My new rice cooker is very convenient.