In summary, LMS is simpler to implement and learn, has proven to scale for more than 1,000 concurrent users, and has been on the market for more than three years.

总而言之，LMS更容易实现和学习，并且已证明其并发用户数可以超过1,000个，LMS推向市场的时间已经超过三年。

youdao

User : So implement it already, if you’ve been getting requests for the better part of ten years!

用户：这么说来，它已经被施行了。

youdao

Ajax is new in the sense that many developers are just beginning to be aware of it, but all of the components that implement an Ajax application have existed for several years.

Ajax是新颖的，因为许多开发人员才刚刚开始知道它，但是所有实现Ajax应用程序的组件都已经存在若干年了。

youdao

After all, it was they who had been trying, for 20 years, to implement it.

ECONOMIST: Israel

Fotis Kouvelis, the Democratic Left leader, still insists that Greece will ask its European partners for an extra two years to implement the new austerity package.

ECONOMIST: The Greek bail-out

While the benefits of the Rule potentially represent a huge step forward for regulators, their effect will not be seen for several years as regulators devise and implement the consolidated audit trail.

FORBES: Could SEC's Plan to Track Trades Also Combat Financial Fraud?