play a key role in 在...中起關鍵、重要作用 可以代替 ...很重要
reflect 反思、思考 可以替換 think
tend to 總是 可以替換 always
lady（ladies） 女士 替換 woman
beyond dispute 毋庸置疑
it is my belief that 我認為 可以替換 i think that
眾所周知、顯而易見、普遍認為：
it is self-evident thst
it has been found that
it is beyond dispute that
it is universally acknowledge that
it has been widely accepted that
it is generally agreed that
it is common knowledge that
這句型可以寫在任何一句話前面用來拉長句子
bring into the limelight 引起關注
under modern conditions 目前、現在
rejoice 興高采烈 可以替換 happy
a sea of individuals 很多人 替換 many people
come to the conclusion 得出結論
aggressive 上進的、有侵略性的
be preoccupied by 專注於
triumhps 成功
sparing no efforts 全力以赴
sth nerver fail to fascinate sb 某人喜歡某事
thought-provoking 引人深思的
senior citizens 老人 替換 old man
