something extremely boring
とても退屈なもの (totemo taikutsuna mono)
"That lecture was a total yawn fest."
"その講義は完全に ヨーン・フェスト だった。" (sono kougi wa kanzen ni yon fest datta)
to have and use power or influence effectively
to do something secretly or deceitfully against someone
to have a friendly and peaceful relationship
to act honestly and treat others equally
to avoid bringing up a problem that will cause trouble
to deliberately annoy or upset someone
