a host of problems的意思|示意

It may give rise to a host of problems.

它可能引起或导致许多问题。

POPs are a major environmental concern due to neurological damage, immune system disorders, cancer and a host of other health problems they cause.

持久性有机污染物造成神经损害、免疫系统紊乱、癌症以及许多其他健康问题，因此是一种严重的环境问题。

Agriculture produces more greenhouse gases than all methods of transport put together, and contributes to a host of other problems, from nitrogen pollution to soil erosion.

农业产生的温室气体比交通运输所有方式加起来还要多，并且还进一步促成了从氮污染到水土流失等许多其它问题。

Even if dramatic measures are taken, digital payments bring a host of problems of their own-security breaches, privacy concerns and virtual black markets to name a few.

尽管已经采取了大量措施，数字支付系统还是带来了诸多问题——安全漏洞、隐私问题虚拟黑市等等。

But they are also creating a host of new problems.

但是它们也带来许多新的问题。

Now mind you, this is great for people who just want to run out there and butcher each other senseless, but if you're a role-player, this presents a host of problems.

现在我提醒你，这对于那些喜欢跑到某个地方毫无理智地互相屠戮的玩家来说简直太棒了，而如果你是个角色扮演者，这就体现出许多问题。