https://developer.android.com/codelabs/basic-android-kotlin-compose-coroutines-android-studio?hl=ja&continue=https%3A%2F%2Fdeveloper.android.com%2Fcourses%2Fpathways%2Fandroid-basics-compose-unit-5-pathway-1%3Fhl%3Dja%23codelab-https%3A%2F%2Fdeveloper.android.com%2Fcodelabs%2Fbasic-android-kotlin-compose-coroutines-android-studio#2 誤字：一次停止ポイント → 一時停止ポイント
