desire for fame and wealth; 名利欲
thirst for knowledge; 求知欲
pour out all that one wishes to say; speak one's mind freely; 畅所欲言
do as one pleases; follow what the heart desires; 从心所欲
on the verge of collapse; crumbling; tottering; 摇摇欲坠
Dawn is breaking. 东方欲晓。
牛津高阶第八版
美国韦氏词典
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维基百科 (自由的百科全书)