to speak honestly about acts of kindness or gratitude
親切や感謝の行動について正直に話す (shinsetsu ya kansha no kōdō ni tsuite shōjiki ni hanasu)
"He finally opened up about kindness he received from strangers."
"彼は最後に親切について話しました、彼が見知らぬ人々から受けた親切について" (kare wa saigo ni **shinsetsu ni tsuite hanashimashita**, kare ga mishiranu hitobito kara uketa shinsetsu ni tsuite)
to exchange information or tips about something
You said exactly what I was thinking
to move backward; to retreat
to reintroduce something gradually
to use negative experiences as motivation for improvement
to stop sleeping and become awake