to disrupt or complicate something
何かを混乱させる、または複雑にする (nanika o konran saseru, mata wa fukuzatsu ni suru)
"The sudden resignation of the minister threw a wrench into the works of the peace negotiations."
"大臣の突然の辞任は平和交渉にthrow a wrench into the worksしました。" (Daijin no totsuzen no jinin wa heiwa kōshō ni throw a wrench into the works shimashita.)
to decide to do something risky or difficult
to quietly discover what people think
to reach an agreement after discussion or conflict
to remain confident and strong during hardships
with honest intentions; sincerely
building a business without external funding
