to appear or arrive dramatically in a situation
在某种情况下戏剧性地出现或到达 (zai mou zhong qingkuang xiju xing de chuxian huo daoda)
"Just when things got complicated, enter stage left—our new competitor!"
"正当事情变得复杂时，enter stage left——我们的新竞争者！" (zhengdang shiqing biande fuzahuo, **enter stage left**—womende xin jingzhengzhe!)
to get connected to the internet
to experience pressure or criticism
The more you practice, the better you become.
to work together to solve a problem
to prepare for the future
to be exactly right about something
