学术类雅思 (5分及以下) - 强调副词

in a way that cannot be avoided

一定

used for putting emphasis on something that seems surprising but is true

严重地

used to indicate that something is completely accurate or correct

确切地

used to introduce the most important part of what is being said

特别

used for showing that what you are saying is more closely related to a specific thing or person than others

尤其

with anyone or anything else excluded

仅有的

to a full or complete degree

完全地

with no other reason or purpose involved

仅有的

in the first place

主要是

more than any other thing

主要是

used to intensify the meaning of a sentence or phrase

只是