HowNet is an electronic world knowledge system, which serves as a powerful tool for meaning computation in HLT. 知網(wǎng)是一個(gè)人類(lèi)語(yǔ)言信息處理所必需的世界知識系統，是應用于文本的意義或內容計算的強大工具。
Like radio buttons, list controls are powerful tools for simplifying interaction because they eliminate the possibility of making an invalid selection. 和單選按鈕一樣，列表控件是簡(jiǎn)化交互功能的強大工具，因為它排除了做出錯誤選擇的可能性。
