to start over again because the previous plan failed
前の計画が失敗したので、最初からやり直す (mae no keikaku ga shippai shita node, saisho kara yarinaosu)
"Our experiment failed, so we have to go back to the drawing board."
"実験が失敗したので、ゴー バック トゥ ザ ドローイング ボードしなければなりません。" (jikken ga shippai shita node, **go back to the drawing board** shinakereba narimasen)
the process of gradual improvement through experience and le...
to be motivated by strong enthusiasm or love for something
to repair a relationship
a situation has started to change in your favor
to be someone who keeps their promises
Prepared to continue something for a long time.
