Unit 5 Cyber Language

n. 语气、强调

• mood

• tone

• style

• context

adj.简明的、简练的

• confident

• rare

• harsh

• concise

（使）提高、改善

• hail from

• get...across

• sharpen up

• filter into

不知不觉开始影响

• creep into

• excel in

• be ingrained into

• have an effect on

经常做某事（尤指无法控制的事）

• conform to

• have a way of doing sth.

• be vital to

• impact on

Michael’s parents urged him to study science, but in his second year of college he ________ __ literature. (switch)

Over the years the small company ___ _______ ____ a multi-million dollar enterprise. (evolve)