Have you ever had difficultystarting and stopping WebSphere application servers?
您是否曾经遇到过启动或停止WebSphere应用程序服务器的问题？
2
FreeRice automatically adjusts to your level of vocabulary. It starts by giving you words at different levels of difficulty and then, based on how you do, assigns you an approximate starting level.
免费大米可以根据你的词汇水平自动调整：一开始给你不同难度的词汇，然后基于你的反应，设定你的起点。
3
Underestimating the difficulty of starting a business is one of the biggest obstacles entrepreneurs face.