提示：点击例句中的单词，就可以看到词义解释

Nowadays plenty of agents respond to each breach .

而现在很多特工可以对每次越境做出回应。

But nowadays they often exceed 10000 words apiece .

但现如今每个方案所含单词超过10000个。

One answer is that few incumbents are popular nowadays .

答案一是当今的当局者都不受欢迎。

Nowadays , they are being replaced with digital exchanges .

现今，他们正在逐步被数码交换机所取代。

And american interests are nowadays challenged by strong indigenous forces .

时下美国利益正受到本土力量的强大挑战。