to break into a system or network to gain unauthorized access
进入系统或网络以获得未经授权的访问权限 (jin ru xitong huo wangluo yi huode wei jing shouquan de fangwen quanxian)
"He was caught trying to hack the system for personal gain."
"他在试图黑入系统以谋取个人利益时被抓住了。" (Ta zai shitu heiru xitong yi mouqu geren liyi shi bei zhu zhu le)
to continue progressing despite obstacles or setbacks
People or things forgotten when not visible or present.
to remove unwanted people or things
to increase one’s knowledge or experience
someone who works well with others
something that seems promising at first but fails to deliver