HSK 6
Correct

任重道远

/ rènzhòng dào yuǎn /
Strokes

Definition

a heavy load and a long road/fig. to bear heavy responsibilities through a long struggle (cf Confucian Analects, 8.7)

Example

Definition

the burden is heavy and the road ahead is long—shoulder heavy responsibilities over a long period of time; there is tough work ahead; it is a long way to go