The farmers needed to find the most effective fence and hive system.

农民需要发现最有效的栅栏和蜂巢系统。

This is one of the most effective and efficient systems in the world.

这是世界上最富有成效且高效的一项武器系统。

I also have extensive experience in creating and implementing effective financial, budgeting and accounting systems.

另外，我也拥有许多设计和执行有效的财务，预算和会计系统的经验。

The failure rate rose to about 5 percent with masked images tested with the most effective systems.

而最有效系统识别戴口罩照片时的失败率上升到5%左右。

The long-term success of air taxis will also be dependent on effective systems to manage all the air traffic using the skies.

空中出租车的长期成功还将取决于有效的管理所有使用天空的空中交通的系统。

London did not have an effective sewer system in the 1800s, so wastewater  often came into contact with drinking water.

伦敦在 1800 年代没有有效的下水道系统，因此废水经常与饮用水接触。

Most major cities already have some form of  city-wide transit network, whether it's a subway or an effective overground rail system.

大多数主要城市已经拥有某种形式的全市交通网络，无论是地铁还是有效的地上铁路系统。

King, who is currently a member of Britain's House of Lords, added that state-backed digital currencies may be useful in countries that do not have effective banking systems.

金目前是英国上议院议员，他补充说，国家支持的数字货币可能在没有有效银行系统的国家有用。

J.P. Morgan certainly was the foremost name in banking in terms of creating modern finance... and you can't have a modern economy without a modern, effective functioning banking system.

在建立现代金融方面 J·P·摩根肯定是银行界最重要的名字 现代化的经济绝对少不了一个现代化的有效运作的银行体系。