The system thus entered on, I pursued during the whole season of probation; and with the best success.

Maybe even my nervous system had entered the breakdown stage.

However, Alexeyev's systems were always experimental, and never entered production.

The new system entered into effect on January 1, 1989.

"There will be no reward for those who use the system to enter Canada illegally."

By this point there were serious doubts that the system would be entering service any time soon.

The system entered service in 1960-61 and is fitted to a wide range of Russian surface vessels.

The system was of land origin and had entered the ocean.

It is in everyone's interest that a transitional system enters into force by Christmas.

When the system enters this problem state, unexpected and undesirable behavior may result.