英语写作中使用高级词汇可以提高文章的深度和精度。例如，"Ambiguous"表示模糊的，"Conundrum"表示难题，"Disseminate"表示散布，"Erudite"表示博学的，"Facetious"表示滑稽的，"Grandiose"表示宏伟的，"Hackneyed"表示陈腐的，"Inscrutable"表示神秘的，"Juxtapose"表示并置，并列，以及"Languid"表示无精打采的。然而，适度使用，避免过度使用生僻词汇，以免让读者感到困惑。
1. Ambiguous
意思：模糊的，含糊不清的。
例句：His ambiguous response left us unsure of his intentions.
2. Conundrum
意思：难题，谜题。
例句：The conundrum of how to provide affordable housing to everyone is a challenge many cities face.
3. Disseminate
意思：散布，传播。
例句：The organization works to disseminate information about climate change to the public.
4. Erudite
意思：博学的，有学问的。
例句：Her erudite lectures on Shakespeare always draw a large crowd.
5. Facetious
意思：滑稽的，幽默的。
例句：He made a facetious comment about the seriousness of the situation.
6. Grandiose
意思：宏伟的，堂皇的。
例句：The company's grandiose plans for expansion were met with skepticism by industry analysts.
7. Hackneyed
意思：陈腐的，老套的。
例句：The writer used hackneyed phrases that lacked originality.
8. Inscrutable
意思：神秘的，难以理解的。
例句：The politician's motives were inscrutable to the public.
9. Juxtapose
意思：并置，并列。
例句：The artist's work often juxtaposes contrasting colors and textures.
10. Languid
意思：无精打采的，慢悠悠的。
例句：The hot weather made everyone feel languid and unmotivated.
