diff --git a/src/lang/traditional_chinese.txt b/src/lang/traditional_chinese.txt
--- a/src/lang/traditional_chinese.txt
+++ b/src/lang/traditional_chinese.txt
@@ -2162,6 +2162,8 @@ STR_LAND_AREA_INFORMATION_LANDINFO_COORDS                       :{BLACK}座標：{LTBLUE}{NUM} x {NUM} x {NUM} ({STRING})
 STR_LAND_AREA_INFORMATION_BUILD_DATE                            :{BLACK}建於：{LTBLUE}{DATE_LONG}
 STR_LAND_AREA_INFORMATION_STATION_CLASS                         :{BLACK}車站風格：{LTBLUE}{STRING}
 STR_LAND_AREA_INFORMATION_STATION_TYPE                          :{BLACK}車站種類：{LTBLUE}{STRING}
+STR_LAND_AREA_INFORMATION_AIRPORT_CLASS                         :{BLACK}機場等級：{LTBLUE}{STRING}
+STR_LAND_AREA_INFORMATION_AIRPORT_NAME                          :{BLACK}機場名稱：{LTBLUE}{STRING}
 STR_LAND_AREA_INFORMATION_AIRPORTTILE_NAME                      :{BLACK}機場區塊名稱: {LTBLUE}{STRING}
 STR_LAND_AREA_INFORMATION_NEWGRF_NAME                           :{BLACK}NewGRF：{LTBLUE}{STRING}
 STR_LAND_AREA_INFORMATION_CARGO_ACCEPTED                        :{BLACK}接收貨物：{LTBLUE}
@@ -2410,6 +2412,7 @@ STR_NEWGRF_PARAMETERS_RESET                                     :{BLACK}重設
 STR_NEWGRF_PARAMETERS_RESET_TOOLTIP                             :{BLACK}將所有參數設為預設值
 STR_NEWGRF_PARAMETERS_DEFAULT_NAME                              :參數 {NUM}
 STR_NEWGRF_PARAMETERS_SETTING                                   :{STRING}: {ORANGE}{STRING}
+STR_NEWGRF_PARAMETERS_NUM_PARAM                                 :{LTBLUE}參數數量：{ORANGE}{NUM}
 
 # NewGRF inspect window
 STR_NEWGRF_INSPECT_CAPTION                                      :{WHITE}變數檢查 - {STRING}