He dedicated his life to helping the lepers.

When I looked up at the firmament, the stars were twinkling brightly.

She looked very beautiful wearing that fox fur coat.

Our lives have changed dramatically due to the rapid progress of this technology.

Technology is advancing rapidly, greatly changing our lives.

This granule is a part of the cell and performs a specific function.

He has a brash personality and tends to jump to conclusions quickly.

He caught the fly ball brilliantly.

My grandfather is ninety years old.

A click, or suction sound, is a sound that is produced by rapidly sucking in the air in the oral cavity.