He and his brother are as alike as two peas in a pod.

He has the alias 'Genius' because of his talent.

He cut the apple into exactly two equal parts.

His heart was broken in two.

He saved money as a safety net before starting his own business.

The safety of this car is very high.

My new safety razor is very easy to use.

Please always fasten your seatbelt when you get in the car.

This area is monitored 24 hours a day by security cameras.

He chose to discard a safe tile in mahjong.