英语试译

What’s the difference between a WiFi booster, repeater,or extender?

WiFi增强器、中继器和扩展器之间有什么区别？

WiFi boosters, repeaters, and extendersare mostly the same thing - devices to improve WiFi coverage. There isn’t aclearly defined difference between devices that manufacturers describe as“repeaters” and devices described as “extenders”. However, not all WiFiextenders work in the exact same way. There are several different kinds ofdevices available and below we aim to explain what those differences are andhow they work, so that you can choose the best WiFi repeater for yourcircumstances.

大概念上的WiFi增强器、中继器和扩展器的意义是一样的，均是指用来提高WiFi覆盖率的设备。制造商口中的中继器和扩展器并没有十分明确的区别。但是，并不是所有的WiFi扩展器都一样。接下来，我们将介绍几种可用的WiFi扩展器，介绍它们之间的区别、它们的工作原理，帮助你挑选适合你情况的WiFi中继器。

I have trouble getting WiFi signal in some corners of myhouse. What should I try first?

我屋子有些地方的WiFi信号不是特别好，想要改变这种情况，我首先怎么做？

There are a couple of solutions to trybefore opting for a WiFi extender. The simplest is to try moving the locationof your WiFi router. It should be in the most central location possible. Ifthat doesn’t help (or if changing location just isn’t practical) check if yourrouter needs to be upgraded. If you’ve had an older model for many years, itcould be time for an upgrade to a more powerful model.

在选择WiFi扩展器之前你可以先尝试一下以下几个方法。最简单的方法是试着移动WiFi路由器。WiFi路由器最好放置在屋子的中心。如果这个方法不起作用（或者WiFi路由器的位置不方便更改），那就检查一下是否是WiFi路由器需要升级了。如果你一直使用的是当前模式，很少更改甚至没有更改，那么可以尝试下通过将路由器模式升级到更强模式，看下是否可以解决你当前遇到的问题。

One of the best options for a new routeris theArcher C9 AC1900 Router from TP-LINK which offers 802.11ac, the next generation of WiFi. It's a dual band router withultrafast dual core processors and four gigabit ethernet ports for use with Smart TVs or game consoles.It comes with unique Beamformingtechnology. This technology allows the routers to concentrate the WiFi signaltowards your WiFi devices. By targeting the WiFi signal to where it’s beingused, the speed and performance of your network is greatly increased.

若你想买新的路由器，那么TP-LINK的Archer C9 AC1900路由器会是你最好的选择。此款路由器支持802.11ac，802.11ac是新一代的WiFi。它是一款具有超快的双核处理器的双重带路由器，它具备4个千兆以太网端口以供智能电视或游戏机使用。它采用了独家的波束成型技术。这个技术允许路由器加强WiFi使用者附近的信号。这个技术通过定位使用者的所在位置，可以让使用者附近信号的速度和性能得到明显提升。