All of them entered service around the same time in the early 1950s.

Because of their previous careers, women entrepreneurs enter the business world later on in life, around 40-60 years old.

The system is expected to enter service around 2015.

To make a living, Mui entered the show business at around the age of four.

Enter around the back of the building and take the lift to the 6th floor.

The units on all three sites would enter commercial operation around 2016-17.

Little to nothing is known about his life before he entered the service of Spain, some time around 1555.

Most children enter the public education system around ages five or six.

While the market is on, all cars are stopped from entering the area around the town hall.

The words entered the English language around the middle of the 13th century; at that time they meant slightly different things.