to work too hard without enough rest
休息なしで働きすぎること (kyūsoku nashi de hatarakisugiru koto)
"If you burn the candle at both ends, you’ll get exhausted soon."
"もしあなたが両端でろうそくを燃やすなら、すぐに疲れ果ててしまいます。" (moshi anata ga **ryōtan de rōsoku o moyasu** nara, sugu ni tsukarehatete shimaimasu.)
to try something, even if you are not sure of success
To not take something too seriously or literally
to start again from the beginning
to reverse a negative situation and make it positive
an extraordinary or exceptional experience
to directly compete or confront each other