MS123 charges a yearly maintenance fee for all WLD Version 5 licenses of $150 (exceptions above).This fee is charged every 12 months after purchase.是什么意思_MS123 charges a yearly maintenance fee for all WLD Version 5 licenses of $150 (exceptions above).This fee is charged every 12 months after purchase.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句