The length of the telomere is one of the indicators of cellular aging.

He is trying his best.

He ran to the max.

At the end of the meeting, we concluded with a ceremonial hand clapping of three claps.

Tsutomu is studying for the entrance exam.

This game is really fun from the second playthrough.

Using this method, the code becomes simpler.

Please use this clamp to secure the wood.

Eunicids, or 'Isome', are string-like polychaetes living on the sea floor.

He studies every day.