to destroy relationships or connections permanently
人間関係やつながりを完全に断つこと (ningen kankei ya tsunagari o kanzen ni tatsu koto)
"Be careful not to burn bridges when leaving your job."
"仕事を辞めるときに人間関係を壊さないように気をつけてください。" (shigoto o yameru toki ni ningen kankei o kowasanai you ni ki o tsukete kudasai)
to trust someone with something important
you can start fresh again tomorrow
extremely good or impressive
to spend money carelessly or extravagantly
to admit or confess responsibility for something
to just barely manage to do something