How to say you need not fret over such trifles. in Japanese
1)
そんなささいなno dictionary result, likely a conjigated verbこと(prt) particle indicating a command/particle indicating mild enthusiasm/particle indicating a gentle interrogative/particle used to soften a judgment or conclusionでで(de) (prt) indicates location of action/at/in/indicates time of action/indicates means of action/cause of effect/by/and then/so/indicates continuing action/ indicates certainty, emphasis, etc.クヨクヨno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbするする(suru) (vs-i) to do/to cause to become/to make/to turn/to serve as/to act as/to work as/to wear/to judge as being/to view as being/to think of as/to treat as/to use as/to decide on/to choose/ to be sensed/to be/to be worth/to cost/to pasなな(na) (prt) connects adj to noun/indicates emotion or emphasis/command/prohibition。。(。) Japanese period "."
