Alternative form of 瑣末

not at all, not the slightest

a few, a little; some / sometimes

(chiefly in the negative) not at all, not the slightest, not the least bit

uneasy, worrying

anxiety, concern, worry, uneasiness / good offices

to worry, be anxious / take care of, help

needed, necessary

need, necessity

question, problem on homework etc. / a question; a matter (of time etc.) / a problem (something that needs to be dealt with); a trouble / an issue; a matter