AnalyzerSentence analysis4SpansSentence世の中の役に立つ仕事1000 character limitAnalyzeSentence世よの中なかの役やくに立たつ仕し事ごとSpan Details世よの中なかsociety; the world; the timesexpression, nounのpossession, attribution, nominalizer, or nominal linkergrammar役やくに立たつbe helpful; be useful; serve a purposeexpression, verb仕し事ごとwork; job; task; occupation; work (physics)noun, suru verb