There are many signs that the system is yielding to change.

"The electoral system can yield fruit only in some place like the United States - not here."

To a certain extent the system has yielded to such realities.

The Company believed that this system would yield a number of advantages.

Similar systems as the one established at Harvard have yielded less-than-promising results.

However, this system was labor-intensive and did not yield many cases.

"An improved system will yield huge productivity dividends," he said.

The brothers believed that the weighing systems of the time yielded inaccurate results.

A system that addresses CO2 alone will not yield the maximum effect.

The current transitory system is not yielding the desired results when it comes to the internal market.