1.chase down 找出
例句：This is better than expecting the user to chase down a readme file somewhere, and it creates a familiar interface for your documentation.
這總好過期望用戶從某處找出一個(gè)自述文件，并且它為您的文檔創(chuàng)建一個(gè)熟悉的界面jUtLPZ4r*!。
2.no laughing matter 正經(jīng)事，不是鬧著玩的
例句：We feel that life is no laughing matter.
我們覺得人生絕非是開玩笑的事情fMouIK5(zXzp#。
3.run up to 跑到，達(dá)到，積累到
例句：Because of the compilation overhead involved this may actually increase the amount of time it takes for your program to run up to the point where problem occurs.
由于采用這種方法所引起的編譯負(fù)載可能會(huì)實(shí)際增加程序運(yùn)行到出現(xiàn)問題的地方所需要的時(shí)間fFO0F[=4[UM。