He was anxious about starting a new business, but I encouraged him by saying, 'Even a journey of a thousand miles begins with a single step.'

This old book is dusty.

His behavior is always bumpkinish.

My father drinks milk every morning.

He always comes late, so it's hard to wait.

She drinks milk every day to maintain her health.

He is working hard on his Japanese studies day by day.

Every day, he exercises at the gym.

This pool requires about 50 cubic meters of water.