the basic practical details of something
何かの基本的な実用的詳細 (nanika no kihon-tekina jitsuyou-teki shousai)
"We discussed the nuts and bolts of the new software project."
"新しいソフトウェアプロジェクトの基本的な実用的詳細について議論しました。" (atarashii sofuto wea purojekuto no kihon-tekina jitsuyou-teki shousai ni tsuite giron shimashita)
to make a silly or careless mistake
to make something more interesting or realistic
to challenge someone to prove their authority or claim
to hear a rumor or piece of information
used to tell someone to be careful and patient
to become familiar with something new
