姜: ginger...
埋怨: to complain, to grumble (about), to reproach, to blame...
还款: repayment, to pay back money...
缠: to wind around, to wrap round, to coil, tangle, to involve, to bother, to annoy...
调试: to debug, to adjust components during testing, debugging...
搅拌: to stir, to agitate...
同等: equal to, having the same social class or status...