In this math problem, it is important to correctly understand the operand.

When the baby's umbilical cord is cut, the doctor does it very carefully.

Iwao is my best friend.

Neurotransmitters play a crucial role in transmitting information in the brain.

I use a tram for commuting every day.

There is a state-of-the-art electron microscope in my laboratory.

The power supply in this area comes from that electrical substation.

This miniature light bulb is perfect for a small lamp.

This program promotion is to attract viewers to the new drama series.

I often read e-books.