小编为各位考生整理了哪些词汇能让托福口语上档次，供考生们参考使用。如果想了解最新托福考试，请关注恒星英语网托福频道。
look upon…as 把… 看作
look forward to 期待
look through 浏览;看穿
take on a new look 呈现新面貌
concentrate on 专心…
concentrate one’s mind on 专心于…
in surprise 惊讶地
to one’s surprise 使某人惊讶的是
be surprise at/to do/that
have much trouble / no trouble (in) doing 在…有/没有困难
take great trouble to do 不辞辛劳做某事
put sb to the trouble of doing …为难某人做某事
make trouble 捣乱
be in (great) trouble 惹麻烦;处在困境中