拔高

1. raise

♦ 他~嗓子喊叫。 He shouted at the top of his voice.

2. deliberately boost (sb. or sth.); play up

♦ ~人物 make a character (in a novel, etc.) larger than life; make a person better than he or she actually is

♦ 对这部电视系列片的评价, 显然有故意~的倾向。 There is apparently a tendency to overrate this TV series.