Update the-basics.md

Author: Supaplextw

docs/zh-TW/the-basics.md

@@ -8,25 +8,25 @@ lang: zh-TW
 
 ## 挑戰
 
-Your current map provider gives you two things:
+您目前的地圖服務商提供兩樣事情：
 
-* A set of `tiles` (square map images) that are placed together to make the map
-* A JavaScript API, or equivalent library for mobile apps, to view them
+* 一組`圖磚` (正方形的地圖影像) 排列在一起組成地圖
+* JavaScript API，或是行動裝置 app 的其他同等的函式庫來檢視地圖
 
-To switch to OpenStreetMap, you’ll need to replace both of these.
+要轉換使用開放街圖，您必須將上述兩樣事情取代掉。
 
 ## 圖磚
 
-![Tiles](/assets/img/tiles.webp){ align=left .off-glb }
-The map tiles, images of (usually) 256 x 256 pixels each, are drawn (“rendered”) from a map database.
+![圖磚](/assets/img/tiles.webp){ align=left .off-glb }
+地圖圖磚，(通常) 256 x 256 像素的影像，由地圖資料庫繪製 (“算繪”) 出來。
 
-If you currently use Google Maps, you’ll be using Google’s map tiles, hosted at google.com. Because the OpenStreetMap Foundation is a non-profit organisation with limited resources, you can’t just slot in the tiles from openstreetmap.org as a replacement (see the [Tile Usage Policy](https://operations.osmfoundation.org/policies/tiles/){: target=blank}). Instead, you can:
+如果您目前使用 Google 地圖，您正在使用 Google 的圖磚，由 Google 提供。由於開放街圖基金會為資源有限的非營利組織，您不能直接用 openstreetmap.org 取掉 (請看 [圖磚使用政策](https://operations.osmfoundation.org/policies/tiles/){: target=blank})。要取代的話，您可以做：
 
-* Generate your own tiles, by downloading the free OSM map database and rendering them;
+* 自己產生自己的圖磚，下載自由的 OSM 地圖資料庫以及自行算繪出來；
 
-* Or use a third-party supplier (some of whom charge, some are free)
+* 或是採用第三方供應商 (有些需要付費，有些是免費的)
 
-The OSM map database is called planet.osm. The full database and regular update files are both available at [planet.openstreetmap.org](http://planet.openstreetmap.org/){: target=blank}.
+OSM 地圖資料庫被稱為 planet.osm，整個完整資料庫與定期更新檔案都可以在 [planet.openstreetmap.org](http://planet.openstreetmap.org/){: target=blank} 取得。
 
 Rendering your own tiles gives you complete control over their appearance. You can customise the maps to appear any way you like. Alternatively, third-party suppliers have OSM expertise and may have ready-prepared map styles that you can use.
 
@@ -76,18 +76,18 @@ Both raster tiles and vector tiles have their merits depending on the use case.
 
 There is no single canonical library: you can choose whichever suits your needs best. The two most popular JavaScript libraries for displaying OSM tiles are:
 
-* OpenLayers – powerful and long-established
+* OpenLayers – 強大而且歷史悠久
 
-* Leaflet – lightweight and easy-to-learn
+* Leaflet – 輕量而且簡單易學
 
 APIs are also available for mobile platforms, such as [Route-Me](https://github.com/route-me/route-me){: target=blank} (iOS) and [osmdroid](https://github.com/osmdroid/osmdroid){: target=blank} (Android).
 
 ## 授權條款
 
 Unlike commercial providers’ data, OpenStreetMap is ‘open data’. The map data is available to you free-of-charge, with the freedom to copy and modify. OSM’s licence is the [Open Database Licence](http://opendatacommons.org/licenses/odbl/summary/){: target=blank}.
 
-Your obligations are:
+您必須遵循的義務為：
 
-* Attribution. You must credit OpenStreetMap with the same prominence that would be expected if you were using a commercial provider. See [OSM’s copyright guidelines](http://www.openstreetmap.org/copyright){: target=blank}.
+* 署名。You must credit OpenStreetMap with the same prominence that would be expected if you were using a commercial provider. See [OSM’s copyright guidelines](http://www.openstreetmap.org/copyright){: target=blank}.
 
-* Share-Alike. When you use any adapted version of OSM’s map data, or works produced with it, you must also offer that adapted database under the ODbL.
+* 相同方式分享。When you use any adapted version of OSM’s map data, or works produced with it, you must also offer that adapted database under the ODbL.