to behave badly because pressure feels overwhelming
プレッシャーを感じて行動が悪化する (pureshā o kanjite kōdō ga akka suru)
"Kids sometimes act out over stress when parents pack for long trips."
"子供たちは時々 ストレスで行動する、親が長い旅行のために荷物をまとめているときに。" (Kodomotachi wa tokidoki **sutoresu de kōdō suru**, oya ga nagai ryokō no tame ni nimotsu o matomete iru toki ni.)
to start a journey to a specific place
to have a particular average amount or rate over a period of...
to react very excitedly and happily
to combine multiple elements into one system or process
to save money for a specific purpose
to laugh uncontrollably at something
