1. 簡單的計算器，無廣告，未來也不會有
2. 若需要從國道1上，國道3下，可以按下"More"如圖示
3. 喜歡的話，幫我分享給朋友吧:)

A simple calculator, noads, there will be no future
2 If you need from the National Highway 1, under State Road 3, youcan press the "More" as shown
3 like it, help me to share it to friends :)