以内yǐnèiTop 7000Meanings1. within2. less thanCharacters used以according to内insideExamples1在zài市区shìqū内nèi，速度sùdù被bèi限制xiànzhì在zài每měi小时xiǎoshí五十wǔshí公里gōnglǐ以内yǐnèi。In towns, speed is limited to 50 km/h.