He was crossing the railway.

We need to make a strategic plan.

The centromere is a part of the chromosome and plays an important role during cell division.

He put on his combat uniform and headed for enemy territory.

The subconscious has a big impact on our behavior.

I forgot to buy detergent, so I have to go to the supermarket tomorrow.

The pointed end of this pencil is too sharp.

She is the prima donna of that theater company.

His fighting strength is very high.

He is receiving treatment for acromegaly.