随 - follow, though, notwithstanding

whenever necessary; as needed; as required; as occasion demands

following (in the footsteps of)

best; greatest; first

very; extremely; surprisingly; fairly; quite; considerably; awfully; terribly

everywhere; all over the place; here and there; at every turn

member of an entourage or retinue or party; attendant

essays; miscellaneous writings; literary jottings

voluntary; optional; free; elective

collection of essays (miscellaneous writings, literary jottings, etc.)

essayist

participating in something by merely following the leaders

tears of joy