正文

美国公司辨认网络威胁以阻止暴力事件

2017-10-04来源:和谐英语

Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.

Words in This Story

festival - n. a special time or event when people gather to celebrate something or listen to performances

scour - v. to search for something carefully and thoroughly

contemplate - v. thinking about doing something

fortunately - adv. used to say that something happened or something bad did not happen