5. blame  v. 责怪，责备，归咎于
lay/put the blame on/upon   把某事归咎于
blame sb for (doing ) sth  因（做）某事而指责某人
blame sth on sb  把某事怪到某人头上
be to blame for (doing ) sth  因（做）某事而应受谴责
accept/bear/take the blame for sth  对某事负责任
Do you blame him for the accident?
你是否将这个意外事件归罪于他？
He blamed his failure on his teacher.
他把他的失败归咎于他的老师。
Who is to blame for the fire?
谁该为这次火灾负责？
The judge put the blame for the accident on the driver of the car.
法官把事故的责任归咎于汽车司机。
Which driver was to blame for the accident?
这事故是哪个司机的责任？

6. hesitation  n. 踌躇，犹豫  hesitate  v. 踌躇，犹豫，迟疑
without hesitation  毫不犹豫
hesitate to do sth  迟疑做某事
hesitate about/at/over (doing) sth  关于（做）某事犹豫不决
I told the truth without hesitation.
我毫不犹豫地说出了实情。
She is still hesitating about sending her son to college.
她对要不要送儿子进大学一事仍然犹豫不决。
Don’t hesitate to tell me if you have any requests.
如果你有什么要求，请告诉我，不要犹豫。

7. regardless  adv. 不管，不顾
regardless of 不管，无论
He continued speaking, regardless of my feelings on the matter.
他不顾我对此事的感受继续往下说。
But she did not give it up regardless.
但无论如何她还是不死心。

8. identify  v. 认出，确认，鉴定
She was asked to identify the criminal.
她被要求辨认罪犯。
She identified herself to the police as the driver of the car.
她向警察确认自己是这辆汽车的驾驶员。
We have always identified the revolutionary struggle of the people all over the world as our own.
我们一直认为世界人民的革命斗争就是我们自己的斗争。

9. focus v. 集中注意力，聚焦   n. 焦点
All eyes are focused on him. 大家的眼光都注视着他。
Focus your attention on your work.集中你的注意力在你的工作上。
Today we’re going to focus on the question of pollution. 今天我们要集中讨论污染问题。
focus one’s eyes / attention / mind on sth
She always wants to be the focus of attention.她总想成为注意力的焦点。