N2 — outside your level filter
Modifies the end of the sentence directly and takes no だ/です, so there are no forms to conjugate.
せっせと
sessetodiligently, without letting upN2adverb
Example sentences2
彼はせっせと庭の手入れをしています。
kare wa sesseto niwa no teire o shite imasu.
He is diligently tending to the garden. neutral
せっせと働いても給料が上がらないよ。
sesseto hataraitemo kyuuryou ga agaranai yo.
No matter how hard I work, my salary doesn't go up. casual