长足 chángzú remarkable
remarkable (progress, improvement, expansion etc)
怎么记住“长足”: 长 long + 足 foot = remarkable.
汉字
用法
- 'Remarkable, substantial', almost only of progress/development: 取得长足进步 (qǔdé chángzú jìnbù) make remarkable progress; 长足发展 (chángzú fāzhǎn) substantial development.
- Read cháng; a set collocation with 进步/发展/进展. Formal, positive.
- Rarely stands alone. It modifies advancement, meaning big strides forward.