to work together to solve a problem
問題を解決するために協力する (mondai wo kaiketsu suru tame ni kyouryoku suru)
"Let’s put our heads together and find a solution."
"一緒に知恵を出し合って解決策を見つけましょう。" (issho ni chie wo dashiatte kaiketsusaku wo mitsukemashou)
to create the base or starting point for something
the last or most difficult challenge or area of exploration
used to introduce an honest or surprising opinion
a true friend helps you in difficult times
a difficult decision to make
to reduce the amount or pressure of something
