Going Slowly
noun, する verb
If you go gently you're actually going slowly. You can't be gentle if you don't move slowly.
じょこう
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
住宅地や学校の近くでは、徐行で運転してください。
Please drive slowly near residential districts and schools.