talk up

US /tɔːk ʌp/
UK /tɔːk ʌp/
"talk up" picture
1.

宣传, 夸大

to discuss something in an enthusiastic or positive way in order to persuade people that it is good or important

:
The company is trying to talk up its new product.
公司正在努力宣传其新产品。
He always talks up his achievements.
他总是夸大自己的成就。