English

There are a plethora of switching paths available to various Cisco routers and Cisco IOS? releases.

plethora

[?pl?θ(?)r?]

noun

(a plethora of)an excess of (something)

太多，过多，泛滥，过剩

a plethora of committees and subcommittees.

泛滥的委员会和分委员会。

■(Medicine)an excess of a bodily fluid, particularly blood

(医)多体液症（尤指多血症）

 

在下载Google Android SDK的时候，下载的提示是：

Your download should be underway.

就是说你的下载应该正在进行中。