review Lesson 4

unveil
Dr. Jim will unveil his research achievement of these years in the academic conference next week.That's a breaking news   for not noly academic community but also ordinary people. Many medias are preparing to  give coverages to this conference.Lots of math enthusiasts are awaiting that historic moment to witness it.

stimulate
Last year the price of pork sored. In light of this , the government provided a mount of fiscal subsicdies to farmers to stimulate  cultivating pigs.

in response to
A string of measures to stimulate domestic consumption have been taken by the government in response to the economic impact of virus.

take into account
The respective conditions must been taken into account as far as posible before you make policies.