A difficult task or situation to handle.
対処が難しい仕事や状況。 (taisho ga muzukashii shigoto ya jokyo)
"Starting a new business is a tough row to hoe."
"新しいビジネスを始めるのは大変なことです。" (atarashii bijinesu o hajimeru no wa taihen na koto desu)
To use all your energy and resources to achieve something.
to reach an agreement after long discussion
money that is easily earned is easily lost
jealousy destroys one’s peace of mind
to make sure income and expenses are equal
to become calmer or make less noise
