捷径 (jié jìng) literally combines 捷 (jié), meaning 'swift' or 'quick', and 径 (jìng), meaning 'path' or 'route'. Together, they form the compound noun 'shortcut' — a quicker, more direct way to reach a goal, whether physical (like a trail through a park) or abstract (like an efficient study method). Unlike mere 'paths', 捷径 emphasizes time-saving efficiency and often implies strategic advantage.

This word is commonly used in everyday contexts: education ('a shortcut to mastering vocabulary'), work ('finding a shortcut in data processing'), or daily life ('taking a shortcut home'). While generally neutral, it can carry a slight cautionary tone when implying bypassing necessary steps — for example, cheating on an exam is sometimes criticized as a 'false 捷径'. It’s rarely used for literal animal trails or natural paths; those are more often called 小路 or 便道.