dēng / shān / shí / dài / yí / gè / cè / jù / yí / kě / yǐ / gèng / zhǔn / què / de / pàn / duàn / lù / xiàn

登山时，带一个测距仪可以更准确地判断路线。

When mountain climbing, carrying a rangefinder can help you judge the route more accurately.